research paper free reddit

May 30, 2023

Websites for pirated research papers, during my research, i found various reddit discussions that addressed the issue of accessing pirated research papers and alternative methods to find them. there was a general consensus among reddit users that websites like sci-hub, researchgate, and arxiv.org provide access to research papers for free, although some users cautioned against using sci-hub due to ethical and legal concerns . users also suggested alternative methods like using open access button, reaching out to authors directly, and searching for papers on authors' research group websites . overall, the sources were quite related to the original query, and my uncertainty is relatively low given the information provided in these discussions..

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Preferred Methods to Access Research Papers

"Don’t neglect ResearchGate either. That’s a free and 100% legal avenue where researchers post their own work."

"Try arXiv.org as well, they host papers for free."

"I use Researchgate and CiteSeer as well as scihub, libgen and arxiv.org"

Alternative Methods to Access Research Papers

"I only use sci-hub if all else fails, but it usually is able to find anything not accessible through usual means. Especially handy for more obscure articles from pre 90’s, since most library licenses don’t go back so far. Just to add, I use a chrome extension called “Open access button” which will check if any (legal) OA version of the paper exists when you are on the web version."

"Regardless, sci-hub is the resource I use, and it’s done well by me for over half a decade now."

Pirated Research Paper Websites

"I only know of Sci-Hub and then /r/Scholar. I have only used the Scholar subreddit once after I couldn't find my article on Sci-Hub, but I got the paper I needed rather quickly."

"Nexus is the best way right now. Their [telegram bots](https://twitter.com/the_superpirate/status/1621818918292561920) have almost all articles up to date., especially Elsevier. paste DOI and Single click, done."

Ethical and Legal Concerns

Conclusions, jump to top, "public access: the pros and cons of open-access publishing".

Not used in article

"[D] Thoughts on IEEE Access as a journal?"

"what is your opinion about open access journals", "(pdf) piracy: a threat to academicians and publishers - researchgate", "is downloading really stealing the ethics of digital piracy", "(pdf) legality and ethics of web scraping - researchgate", "lpt: when looking for more reliable, professional sources for academic writing. try adding pdf on the end of your search", "how can i gain access to scholarly articles for free to use as sources for a paper".

Here are my notes:

• Reddit thread from 3 years ago with 11 points discussing the issue of gaining access to scholarly articles for free, particularly for academic research papers.
• Users suggest various tools to access scholarly articles for free, including Google Scholar, DOAJ (Directory of Open Access Journals), BASE (Bielefeld Academic Search Engine), and gen.lib.rus.ec (Scientific Articles). These tools can help search for Open Access publications and find PDFs of articles that are not paywalled.
• Another user suggests talking to librarians about remote access options, particularly if one is part of a university.
• Other suggestions include looking for specific OA journals and even reaching out to authors directly for access. Various academic databases, like the ones available through university libraries, may also be helpful for those affiliated with an institution.
• The legality of some of these methods are questioned by some users, including Sci-hub and other tools that may involve non-legal means.
• Many users express gratitude for the suggestions provided, indicating that the issue of accessing scholarly articles for free is more widespread than one may think.

"Access to published articles for free from journals such as Nature?"

Unfortunately, since this is a Reddit post with over 30 comments and replies, summarizing this page in 400 words without losing important information would be difficult. Nonetheless, the main points that I see as relevant to the query are:

• Various websites allow users to access research papers for free, including Sci-Hub, ResearchGate, arXiv.org, MedRXiv, and bioRxiv.
• Different Reddit users suggest different methods to access the papers, including pasting the URL or DOI of the article on sci-hub or searching for the article directly on the site; using an Open Access button extension for Chrome to check if an open-access version of the article exists or a PaperPanda Chrome extension to automatically find a full-text copy of the article; visiting the author’s research group website to access their posted research for free or reaching out to the author directly to request a copy.
• Users mention that they prefer accessible sources over Sci-Hub, but resort to it when no other option is available. Some caution users to prioritize checking whether an open-access version of the paper is available and to reach out to authors first before using Sci-Hub.
• Elsevier, a publishing company, receives extensive criticism in the discussion for their predatory fees and poorly-designed manuscript submission pages.
• Users suggest that library subscriptions may provide free access to certain articles, but access is typically limited to certain journals and depending on the affiliation of the individual.
• Some users caution that preprints - versions of papers that have not yet been peer-reviewed - may have errors that are not caught yet, so users should take the extra step to fact-check those papers.
• Extension authors commend the Unpaywall extension that displays a link to an unpaywalled version of the paper when the user is on a journal page.
• Users discuss the struggles of submitting papers, including experiencing errors and difficult interactions with publishers, and the frustration of high fees.
• Some users provide helpful tips like checking Google Scholar for free versions of papers or using archive.is to access the internet archive version of blocked URLs.

"Home - Free Legal Research Resources - Harvard Library Guides"

"7 ways to access journal articles without breaking the bank - bitesize bio", "📌 here are some sites where you can find sources and references for your review of related literature (rrl) in research and the most powerful academic search engines for references".

• The webpage provides a list of websites where resources and references for research can be found, including various academic search engines.
• The list includes links to websites like PDFDrive, Global ETD Search, Theses.fr, Springer Link, OhioLINK, Lib Guides Community, DOAJ, BASE, Eric, Infotopia, Google Scholar, Refseek, The Virtual LRC, SweetSearch, and DeepDyve.
• PDFDrive is described as a source for over 205 million books for direct download in all disciplines.
• Global ETD Search Engine provides access to over 4 million PDF studies.
• Theses.fr is a scientific database of theses and diaries for students and researchers.
• Springer Link is a website that provides access to paid researches and books for free.
• OhioLINK provides access to more than 65,000 master’s and Ph.D. theses that can be read and downloaded.
• Lib Guides Community is a website that offers research and exploration service over 318,968 research guides supervised by over 53,731 librarians in 3,856 libraries worldwide.
• DOAJ allows you to download more than 9,000 respectable court scientific journals for free.
• BASE is one of the world’s most massive search engines especially for open electronic scientific sources.
• Eric is an online digital library of education research and information, providing easy access to educational resources to support their use in improving learning and teaching practices, educational decision-making, and research.
• Infotopia is a research engine for students that provides information and an archive of art sites and topics, history, social sciences, issues, and community problems.
• Google Scholar is a scientific researcher from Google that offers an easy way to research on a large scale in scientific material. It allows users to search through many disciplines and sources like articles, university letters, books, summaries, and court opinions, from academic publishers, professional associations, and other sites.
• Refseek is a search engine dedicated to students and researchers that categorizes more than a billion subjects, including web pages, books, encyclopedia, magazines, and newspapers.
• The Virtual LRC is an indexing system of thousands of the best academic information sites, selected by teachers and libraries around the world, to provide students and teachers with the proper information for academic projects for schools and universities.

SweetSearch is a website that helps students quickly collect information, identifying the most relevant findings from a credible resource list and facilitates them to find initial sources away from unwanted sites and marginal sites that lack academic rigor.

"internet archive scholar", "14 websites to download research paper for free – 2023", "a researcher’s complete guide to open access papers", "eight ways (and more) to find and access research papers", "what is the best way to find research papers".

• Title of Reddit thread: “What is the best way to find research papers?”
• Posted 7 years ago under subreddit “scientificresearch”
• User asks for help in finding free or cheaper scientific research papers
• Reddit user suggests using Google Scholar as a way of finding free, full-text research articles
• They provide instructions on how to find full-text articles on Google Scholar using the “All 5 versions” link and how to use regular Google search to find non-academic sites that carry an article
• Other Reddit users provide additional free databases such as PubMed Central, BioMed Central, Science Direct, Public Library of Science (PLoS), Directory of Open Access Journals (DOAJ), Directory of Open Access Repositories (Open DOAR), HighWire, OCLC World Catalog, Social Science Research Network, Microsoft Academic Search, Mendeley, and Science.gov
• Under each database listed, the user provides a brief description of what each one offers and what fields of study they cover
• Some Reddit users suggest finding an email address for the author and asking for the article directly or using a friend’s login to access restricted content
• One user suggests enrolling in a local community college to get access to some databases or connecting to their Wi-Fi for access
• Another user suggests using “Mendeley” to manage research and find free full-text articles

"The 8 <b>Best Open Access Journal Sites</b> for Students "

"21 legit research databases for free journal articles in 2022", "i made a list of academic research websites, i hope you find some helpful.", "ethical challenges in accessing participants at a research site", "federal privacy protections: ethical ... - ama journal of ethics", "is downloading pirated games illegal", "what is a pirated game what are the differences between it and the actual game", "accessing elsevier papers".

• Paywalls and accessing research papers can be a frustrating experience for students and researchers.
• Elsevier is a journal publisher that makes contributions and access to science expensive, especially for those who are financially-pressed, leading to difficulty accessing many relevant papers in the field.
• Various methods are discussed for overcoming this hurdle, ranging from emailing researchers directly to requesting inter-library loans.
• One Redditor comments that researchers are generally eager to share their papers for free.
• Other suggestions include reaching out to a researcher via social media, or asking for help on Twitter or Reddit via the “icanhazpdf” hashtag or /r/scholar subreddit.
• Some users recommend using platforms like Sci-Hub or Library Genesis, which offer access to a vast repository of research papers.
• However, these platforms often face legal issues.
• Other comments suggest checking authors’ personal websites for archived versions of papers or even emailing the authors to ask for a copy of the paper.
• Some users also recommend finding connections at other universities who may have access to the desired journal.
• Another option is to search for pre-prints or draft copies of the papers on platforms such as Arxiv or BioArxiv.
• One Redditor commented that librarians are often very helpful in finding hard-to-acquire papers via inter-library loans.
• It is noted that there are some ethical considerations when deciding to use pirated versions of research papers.
• A discussion is also present regarding the legal issues surrounding paywalls, with some noting that accessing publicly funded research being published behind paywalls should not be considered piracy.
• Some individuals have organized to establish their own alternative publishing methods, as highlighted in the resignation and formation of a new journal by the editorial board of Journal of Combinatorial Theory Ser. A.
• Some specific websites recommended for accessing research papers include Sci-Hub (now blocked in many countries), Library Genesis, ResearchGate, Google Scholar, Arxiv and BioArxiv, among others.
• Others cautioned that some of these sites are not reliable and may carry risks such as malware.
• Overall, there are a variety of options available for accessing research papers that require subscriptions.

"Publication ethics: Role and responsibility of authors"

"pirate research-paper sites play hide-and-seek with publishers", "ethical challenges in online research: public/private perceptions", "is it unethical or illegal to cite papers obtained through sci-hub or libgen".

• The webpage is a thread on Reddit titled “Is it unethical or illegal to cite papers obtained through Sci-hub or Libgen?” and was posted 4 years ago on the subreddit r/AskAcademia.
• The thread has 7 points and contains 12 comments as of the time it was posted.
• Some commenters in the thread argued that it is unethical and potentially illegal to use research papers obtained through websites like Sci-hub and Libgen because it violates copyright law.
• Others argued that the high cost of accessing research and the fact that many authors are happy to share copies of their work justifies the use of these websites.
• One user who identified themselves as a librarian stated that while the high cost of academic publishing is unethical, users should do their best to obtain free versions of research papers before obtaining them through sites like Sci-hub and Libgen.
• This user also suggested using tools like Open Access Button to find freely available copies of research before resorting to these websites.
• Another commenter stated that they would be flattered if someone obtained their work illegally because it meant that their research was valuable.
• Several commenters suggested that pirating research through websites like Sci-hub and Libgen was necessary for individuals living in countries without access to academic resources.
• Some users argued that the academic publishing industry itself is unethical and unfair to the public because it puts taxpayer-funded research behind paywalls and sells it back to the public.
• One user joked that it was unethical to cite books they returned to the library on time.
• Overall, the thread highlights the controversial nature of using sites like Sci-hub and Libgen to obtain research papers and the varied opinions on the ethical implications of doing so in the academic community.

"ELI5: How a company can 'catch' you for pirating"

"besides sci-hub, does anyone know where else i can get a pirated article".

• One Reddit user suggests /r/Scholar and has used it successfully once after Sci-Hub did not have the paper. (Karma: 24)
• Another user suggests using Nexus and their Telegram bots for articles, especially those from Elsevier. (Karma: 1)
• A third user recommends checking with the librarian at one’s college, contacting authors, posting on Twitter with the hashtag #ICanHazPDF, and using LibGen. (Karma: 18)
• One user has never gotten a response from an author before. (Karma: 2)
• Another suggests checking out Filepursuit and posting the DOI or link on Reddit. (Karma: 3)
• A user recommends using the Unpaywall browser extension to see if the paper is available for free on other sites. (Karma: 2)
• Arxiv.org is recommended as a source of free pre-reviewed articles by another user. (Karma: 2)
• Wosonhj.com is suggested for those who cannot find articles on Sci-Hub. (Karma: 1)
• LibGen is mentioned multiple times as a resource for books and papers. (Karma: 1, 1)
• ResearchGate and CiteSeer are also suggested for requesting papers from authors. (Karma: 1, 1)
• Someone asks for help accessing a specific research paper. (Karma: 1)
• One user reiterates that paying for a scientific article is unnecessary. (Karma: 2)
• Another user confirms that the response rate on ResearchGate is good. (Karma: 1)

"Open Access Versus Traditional Publishing - Amnet EnableOA"

"pros and cons of traditional and open access publishing", "sci-hub&#39;s cache of pirated papers is so big, subscription ... - aaas".

💭   Looking into

Comparison between Open Access and traditional subscription-based publishing models

Advantages and disadvantages of accessing pirated research papers online

Top 5 most reliable websites to download pirated research papers

Thoughts on data, software development, and random shenanigans

5 Best Places to Read Research Papers

Since I'm starting to read more and more research papers, I thought I'd give a small rundown on where I'm finding these papers. You can find a lot available for free, and the places below are my favorite ones to go to.

Arxiv (I believe it is pronounced "archive") is the most popular place to find research papers. There are several subsections but the ones to look at are machine learning and artificial intelligence . There is just so much you find here. In fact, there's so much there's an open source version of Arxiv called Arxiv Sanity .

Yep, the main place to find code is also a great place to find collections of research papers. Here are just a few of those collections to get you started.

Papers We Love

Papers We Love are a community of people who like to read computer science papers and then talk about what they have read. It's like a book club for computer science research. While this isn't solely for machine learning or AI there are some papers that touch on those fields.

Machine Learning Papers

While this repository isn't the most up-to-date having papers from NIPS in 2016, they do link out to the GitHub repositories so you can access the source code along with reading the paper.

Deep Learning Papers

This repository has quite a lot of papers in it. It has them broken down by category such as natural language process and reinforcement learning. This doesn't have just papers, either. There are some links to video lectures and other blogs you can go to as additional resources.

Quick tip if you want to find more more GitHub lists that are curated, there's a lot of people who have lists of topics under the awesome badge . Doing a search for github awesome and then what you're looking for will yield some interesting results.

Google Scholar

This is more of a search than a list of articles, but you can find a lot here. You can even create alerts on keywords or by researchers you want to follow to see what they are citing.

Machine Learning subreddit

Reddit is always a good place to find a community in topics that you're interesting in. Machine learning and sharing interesting papers has a place there as well.

While I'm on the data science subreddit a lot, the machine learning one is great for research, projects, and discussions. Often times, on the research posts, you'll get some extra context from the comments which can be more valulable than the paper itself.

Tech Company Sites

Some of the big tech companies have their own research entities, such as Google's Deep Mind , Microsoft Research , and Facebook Research . Often times, they'll publish their papers on their sites for anyone to access. Even better, sometimes they'll put out a blog post that highlights what a paper is about and will include some more feature rich graphics to go along with it that you can't always put into a research publication to help you understand what's going on in the paper.

Specific Journal Sites

There are some interesting journals that tailor specifically for publishing your work. Like ArXiv, all of the papers here are free to access. You have the Journal of Machine Learning Research which is specific to only machine learning topics. The Journal of Data Science which encompasses the huge field of data science, which you'll probably see a lot of statistics papers in here as well. And then there's the R Journal which has papers where the code was specifically written in R, so you may have more statistics topics in here, as well.

Hopefully, with these resources you'll be able to find research papers that will keep you busy for quite a long time.

Jonathan is a normal software developer residing in Columbia, SC. During the day he creates software using the Microsoft technology stack: by night he's doing martial arts or off learning and experiencing new things. He can also be found taking long walks around the parking lot or just sitting around reading.

Jon is a random software developer in North Carolina developing in C# for web and machine learning with ML.NET. I also post videos on YouTube .

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9 Ways of legally accessing high-quality research articles for free

Literature Search

Books & Tools

Editage Insights

Access to research literature is crucial in the pursuit of knowledge for students, academics, and researchers. Unfortunately, a significant hurdle arises in the form of access paywalls and costly subscriptions to academic journals—which can impede academic progress.

While there are pirate sites where you can download entire articles or even journals for free, we strongly discourage that—simply because it is illegal, and carries severe penalties if people are caught indulging in piracy.

However, fear not! In this comprehensive listicle, we have compiled nine legitimate methods to access research literature without having to pay out of your own pocket. These strategies will help you stay well informed about the latest scholarly content in your fields of interest. So, read on and discover the diverse avenues that enable you to access research literature for free.

• Open Access Journals: Open access journals provide unrestricted access to their articles, allowing anyone to read and download the full text without payment. Platforms like DOAJ (Directory of Open Access Journals) and PubMed Central offer extensive collections of open access articles. While some journals are fully open access, others that are primarily subscription-based also sometimes make specific articles available open access.
• Preprint Servers: Preprint servers are repositories that host research manuscripts before they undergo formal peer review. Websites such as arXiv , bioRxiv , and SSRN allow researchers to share their findings freely. Preprints provide early access to cutting-edge research, but remember that they are not peer-reviewed. So, it’s important to critically evaluate these papers since they haven’t undergone the rigorous scrutiny that papers published in peer-reviewed journals have.
• Institutional Repositories: Academic institutions often maintain digital repositories where faculty and researchers can upload their publications. These repositories include a wide range of research outputs, including preprints, conference papers, theses, and dissertations. Examples include institutional repositories like DSpace@MIT , Harvard DASH , and University of California eScholarship .
• Google Scholar: Google Scholar is a powerful search engine specifically designed for academic research. It indexes scholarly literature from various disciplines, including articles, theses, books, and conference papers. Since it is simply a search engine and not a repository itself, its search results include all scholarly content, whether open access or not. However, it often provides direct links that allow you to access preprint versions or institutional copies of paid articles.
• Author Websites and Blogs: Researchers often maintain personal websites or blogs where they share their research findings. These platforms are excellent resources to access articles directly from the authors in your field of interest. Keep an eye out for authors who provide PDF copies or links to their publications, allowing you to read their work without any paywalls.
• Social Media and Research Networks: Platforms like Twitter, LinkedIn, ResearchGate, and Academia.edu are used by researchers to share their work and connect with peers. Following researchers in your field of interest on these platforms can help you get in touch with the authors and request full-text article versions. In fact, many researchers often upload their academic publications (published or preprint versions) on networks like ResearchGate, so you can access them directly too. These networks can therefore prove a valuable means of finding and getting scholarly content. Additionally, many scholarly societies and organizations share open access content through their social media accounts.
• University Libraries and Interlibrary Loan Services: University libraries provide free access to their collections for students and faculty. They usually have subscriptions to a range of journals and other scholarly work. Additionally, university libraries are interconnected through networks, such as interlibrary loan systems, enabling their students and researchers access articles and resources they may not have in their own collection. This collaborative effort ensures that researchers can access a wide range of research articles and expand their knowledge, all without incurring additional costs. While this option may not provide immediate access to digital content, it can help you obtain articles that are not freely available. Contact your local library to inquire about these services.
• Unpaywall: Unpaywall is a free and open-source browser extension that offers an efficient, legal way to access scholarly content without cost. It leverages a vast network of open access resources, including institutional repositories and open access journals, to find freely available versions of paywalled academic articles. When users stumble upon an article behind a paywall, Unpaywall automatically searches for a legal, freely accessible version of the paper and, if available, provides a link to it. This approach supports the open science movement by increasing the accessibility of scholarly content, democratizing knowledge, and promoting research transparency, while respecting copyright laws and policies. Unpaywall is not only beneficial for individual researchers but also for academic libraries and institutions aiming to support research without incurring excessive subscription costs.
• R Discovery: R Discovery is an AI-powered tool that provides free, legal access to academic content. It harnesses AI to deliver personalized recommendations, ensuring that researchers stay abreast of the latest developments in their field. By aggregating research papers from various sources, it eliminates the need for time-consuming searches. Its commitment to legal access guarantees that users can freely use the content without infringing copyright laws. Thus, R Discovery democratizes knowledge, making academic research more accessible and promoting a culture of collaboration and knowledge sharing among researchers.

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Published on: Jul 25, 2023

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Reference management. Clean and simple.

The top list of academic search engines

1. Google Scholar

4. science.gov, 5. semantic scholar, 6. baidu scholar, get the most out of academic search engines, frequently asked questions about academic search engines, related articles.

Academic search engines have become the number one resource to turn to in order to find research papers and other scholarly sources. While classic academic databases like Web of Science and Scopus are locked behind paywalls, Google Scholar and others can be accessed free of charge. In order to help you get your research done fast, we have compiled the top list of free academic search engines.

Google Scholar is the clear number one when it comes to academic search engines. It's the power of Google searches applied to research papers and patents. It not only lets you find research papers for all academic disciplines for free but also often provides links to full-text PDF files.

• Coverage: approx. 200 million articles
• Abstracts: only a snippet of the abstract is available
• Related articles: ✔
• References: ✔
• Cited by: ✔
• Links to full text: ✔
• Export formats: APA, MLA, Chicago, Harvard, Vancouver, RIS, BibTeX

BASE is hosted at Bielefeld University in Germany. That is also where its name stems from (Bielefeld Academic Search Engine).

• Coverage: approx. 136 million articles (contains duplicates)
• Abstracts: ✔
• Related articles: ✘
• References: ✘
• Cited by: ✘
• Export formats: RIS, BibTeX

CORE is an academic search engine dedicated to open-access research papers. For each search result, a link to the full-text PDF or full-text web page is provided.

• Coverage: approx. 136 million articles
• Links to full text: ✔ (all articles in CORE are open access)
• Export formats: BibTeX

Science.gov is a fantastic resource as it bundles and offers free access to search results from more than 15 U.S. federal agencies. There is no need anymore to query all those resources separately!

• Coverage: approx. 200 million articles and reports
• Links to full text: ✔ (available for some databases)
• Export formats: APA, MLA, RIS, BibTeX (available for some databases)

Semantic Scholar is the new kid on the block. Its mission is to provide more relevant and impactful search results using AI-powered algorithms that find hidden connections and links between research topics.

• Coverage: approx. 40 million articles
• Export formats: APA, MLA, Chicago, BibTeX

Although Baidu Scholar's interface is in Chinese, its index contains research papers in English as well as Chinese.

• Coverage: no detailed statistics available, approx. 100 million articles
• Abstracts: only snippets of the abstract are available
• Export formats: APA, MLA, RIS, BibTeX

RefSeek searches more than one billion documents from academic and organizational websites. Its clean interface makes it especially easy to use for students and new researchers.

• Coverage: no detailed statistics available, approx. 1 billion documents
• Abstracts: only snippets of the article are available
• Export formats: not available

Consider using a reference manager like Paperpile to save, organize, and cite your references. Paperpile integrates with Google Scholar and many popular databases, so you can save references and PDFs directly to your library using the Paperpile buttons:

Google Scholar is an academic search engine, and it is the clear number one when it comes to academic search engines. It's the power of Google searches applied to research papers and patents. It not only let's you find research papers for all academic disciplines for free, but also often provides links to full text PDF file.

Semantic Scholar is a free, AI-powered research tool for scientific literature developed at the Allen Institute for AI. Sematic Scholar was publicly released in 2015 and uses advances in natural language processing to provide summaries for scholarly papers.

BASE , as its name suggest is an academic search engine. It is hosted at Bielefeld University in Germany and that's where it name stems from (Bielefeld Academic Search Engine).

CORE is an academic search engine dedicated to open access research papers. For each search result a link to the full text PDF or full text web page is provided.

Science.gov is a fantastic resource as it bundles and offers free access to search results from more than 15 U.S. federal agencies. There is no need any more to query all those resources separately!

A free, AI-powered research tool for scientific literature

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Introducing semantic reader in beta.

Stay Connected With Semantic Scholar Sign Up What Is Semantic Scholar? Semantic Scholar is a free, AI-powered research tool for scientific literature, based at the Allen Institute for AI.

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14 Websites to Download Research Paper for Free – 2024

Download Research Paper for Free

Table of contents

2. z-library, 3. library genesis, 4. unpaywall, 5. gettheresearch.org, 6. directory of open access journals (doaj), 7. researcher, 8. science open, 10. internet archive scholar, 11. citationsy archives, 13. dimensions, 14. paperpanda – download research papers for free.

Collecting and reading relevant research articles to one’s research areas is important for PhD scholars. However, for any research scholar, downloading a research paper is one of the most difficult tasks. You must pay for access to high-quality research materials or subscribe to the journal or publication. In this article, ilovephd lists the top 14 websites to download free research papers, journals, books, datasets, patents, and conference proceedings downloads.

Download Research Paper for Free – 2024

14 best free websites to download research papers are listed below:

Sci-Hub is a website link with over 64.5 million academic papers and articles available for direct download. It bypasses publisher paywalls by allowing access through educational institution proxies.  To download papers Sci-Hub  stores papers in its repository, this storage is called Library Genesis (LibGen) or library genesis proxy 2024.

Visit: Working Sci-Hub Proxy Links – 2024

Z-Library is a clone of Library Genesis, a shadow library project that allows users to share scholarly journal articles, academic texts, and general-interest books via file sharing (some of which are pirated). The majority of its books come from Library Genesis, however, some are posted directly to the site by individuals.

Individuals can also donate to the website’s repository to make literature more widely available. Z-library claims to have more than  10,139,382 Books  and  84,837,646 Articles  articles as of April 25, 2024.

It promises to be “the world’s largest e-book library” as well as “the world’s largest scientific papers repository,” according to the project’s page for academic publications (at booksc.org). Z-library also describes itself as a donation-based non-profit organization.

Visit: Z-Library – You can Download 70,000,000+ scientific articles for free

The Library Genesis aggregator is a community aiming at collecting and cataloging item descriptions for the most part of scientific, scientific, and technical directions, as well as file metadata. In addition to the descriptions, the aggregator contains only links to third-party resources hosted by users. All information posted on the website is collected from publicly available public Internet resources and is intended solely for informational purposes.

Visit: libgen.li

Unpaywall harvests Open Access content from over 50,000 publishers and repositories, and makes it easy to find, track, and use. It is integrated into thousands of library systems, search platforms, and other information products worldwide. In fact, if you’re involved in scholarly communication, there’s a good chance you’ve already used Unpaywall data.

Unpaywall is run by OurResearch, a nonprofit dedicated to making scholarships more accessible to everyone. Open is our passion. So it’s only natural our source code is open, too.

Visit: unpaywall.org

GetTheResearch.org is an  Artificial Intelligence(AI)  powered search engine for search and understand  scientific articles  for researchers and scientists. It was developed as a part of the  Unpaywall  project. Unpaywall is a database of 23,329,737 free scholarly Open Access(OA) articles from over 50,000 publishers and repositories, and make it easy to find, track, and use.

Visit: Find and Understand 25 Million Peer-Reviewed Research Papers for Free

DOAJ (Directory of Open Access Journals) was launched in 2003 with 300 open-access journals. Today, this independent index contains almost 17 500 peer-reviewed, open-access journals covering all areas of science, technology, medicine, social sciences, arts, and humanities. Open-access journals from all countries and in all languages are accepted for indexing.

DOAJ is financially supported by many libraries, publishers, and other like-minded organizations. Supporting DOAJ demonstrates a firm commitment to open access and the infrastructure that supports it.

Visit: doaj.org

The researcher is a free journal-finding mobile application that helps you to read new journal papers every day that are relevant to your research. It is the most popular mobile application used by more than 3 million scientists and researchers to keep themselves updated with the latest academic literature.

Visit: 10 Best Apps for Graduate Students 

ScienceOpen  is a discovery platform with interactive features for scholars to enhance their research in the open, make an impact, and receive credit for it. It provides context-building services for publishers, to bring researchers closer to the content than ever before. These advanced search and discovery functions, combined with post-publication peer review, recommendation, social sharing, and collection-building features make  ScienceOpen  the only research platform you’ll ever need.

Visit: scienceopen.com

OA.mg is a search engine for academic papers. Whether you are looking for a specific paper, or for research from a field, or all of an author’s works – OA.mg is the place to find it.

Visit: oa.mg

Internet Archive Scholar (IAS) is a full-text search index that includes over 25 million research articles and other scholarly documents preserved in the Internet Archive. The collection spans from digitized copies of eighteenth-century journals through the latest Open Access conference proceedings and pre-prints crawled from the World Wide Web.

Visit: Sci hub Alternative – Internet Archive Scholar

Citationsy was founded in 2017 after the reference manager Cenk was using at the time, RefMe, was shut down. It was immediately obvious that the reason people loved RefMe — a clean interface, speed, no ads, simplicity of use — did not apply to CiteThisForMe. It turned out to be easier than anticipated to get a rough prototype up.

Visit: citationsy.com

CORE is the world’s largest aggregator of open-access research papers from repositories and journals. It is a not-for-profit service dedicated to the open-access mission. We serve the global network of repositories and journals by increasing the discoverability and reuse of open-access content.

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Visit: core.ac.uk

Dimensions cover millions of research publications connected by more than 1.6 billion citations, supporting grants, datasets, clinical trials, patents, and policy documents.

Dimensions is the most comprehensive research grants database that links grants to millions of resulting publications, clinical trials, and patents. It

provides up-to-the-minute online attention data via Altmetric, showing you how often publications and clinical trials are discussed around the world. 226m Altmetric mentions with 17m links to publications.

Dimensions include datasets from repositories such as Figshare, Dryad, Zenodo, Pangaea, and many more. It hosts millions of patents with links to other citing patents as well as to publications and supporting grants.

Visit: dimensions.ai

PaperPanda is a Chrome extension that uses some clever logic and the Panda’s detective skills to find you the research paper PDFs you need. Essentially, when you activate PaperPanda it finds the DOI of the paper from the current page, and then goes and searches for it. It starts by querying various Open Access repositories like OpenAccessButton, OaDoi, SemanticScholar, Core, ArXiV, and the Internet Archive. You can also set your university library’s domain in the settings (this feature is in the works and coming soon). PaperPanda will then automatically search for the paper through your library. You can also set a different custom domain in the settings.

Visit: PaperPanda

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Reddit 101 for Scientists

Author: Penny Freedman

When it comes to utilizing social media in the science community, you might not automatically think about including Reddit into your activities. While Reddit threads may have a reputation for being controversial, there is another side to Reddit that is both important and useful to the scientific world.

What exactly is Reddit?

You can think of Reddit as one giant virtual conference for every discipline and subject you could imagine where people break off into smaller groups -called subreddits- to talk about topics interesting to them. When you first enter Reddit it looks like one large message board. When you register for an account you can post content and vote posts up or down the page, helping to determine what will receive the most attention.

What subreddits do I even begin with?

If you’re interested in a more general discussion on science, start with  http://reddit.com/r/EverythingScience . It’s a place for people to talk about anything and everything having to do with science. You can filter by field, add your thoughts to discussions already taking place, or start a new discussion by submitting a link to something you are interested in – a blog post, video, news article, editorial, etc.

If you’re looking for a more defined discussion on peer-reviewed science, head on over to The New Reddit Journal of Science at  http://reddit.com/r/science . There you may only submit links to published peer-reviewed research. Get the conversation started on your work or a peer’s work!

What is an AMA?

An AMA is short for “Ask Me Anything.” A scientist arranges a time with Reddit moderators to discuss a specific topic related to their research or interests. You submit a brief bio and summary of what you would like to discuss, and the Reddit community is given the chance to submit questions before the AMA start time. There is a submission guide  with detailed information on how to get started with setting one up. An AMA is a great way to get a conversation started on items that are of particular interest to you, and a way to share your expertise with people interested in studying or working in the same field, or just interested in learning something new.

Springer editors and authors have hosted a few AMAs, including:

• An AMA on rare and neglected diseases
• An AMA on American politics
• An AMA on realistic robots

How do I establish myself as a qualified scientist in my field to the Reddit community?

Reddit uses something called flair to designate who is a trained scientist, doctor, or engineer. The flair will present as a small bar next to your user name, noting your title and/or education level (such a Professor of Biology, PhD, etc.). When you add this bit of information people will understand that the comments you provide are knowledgeable and valuable. Once you have created your account reference  these instructions  to get your flair.

How is using Reddit any different than posting on other social media sites?

Reddit gives you the opportunity to share your knowledge and expertise in a more detailed, conversational way. You can find people discussing topics at length that you are interested in and can contribute meaningfully to. Unlike social media platforms that are centered around creating a personalized profile that is all about you, Reddit prides itself on being a community. The things you share should not be overly promotional, but should contribute to the discussion as a whole. Joining the discussion can help serve to expand your network and reach.

Penny Freedman is a Marketing Manager on the Author Experience & Services team based in the New York office. She works closely on sharing insight and guidance on the benefits and services available to our editors, reviewers, and authors.

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10 Best Free Plagiarism Checkers in 2023 | Tested & Reviewed

Published on June 8, 2023 by Koen Driessen .

To find the best free plagiarism checker in 2023, we extensively tested and reviewed all popular tools to answer questions like, “How much plagiarism can they detect?” and “Are they actually free?”

Table of contents

Research methodology, general conclusions: free vs. paid checkers, 1. scribbr review, 2. quetext review, 3. duplichecker review, 4. small seo tools review, 5. pre post seo review, 6. grammarly review, 7. plagiarism detector review, 8. check-plagiarism.com review, 9. search engine reports review, 10. plagiarismchecker.co review, frequently asked questions about plagiarism checkers.

The plagiarism tools in this research are tested using 4 test documents , ranging from unedited to heavily edited.

Each test document consisted of plagiarized sections from 140 sources like Wikipedia articles, news articles, open-access journal articles, websites, theses and dissertations, and PDFs.

This setup allowed us to analyze:

• The reliability of plagiarism checker tools, even when texts are edited to varying degrees
• The depth and breadth of the tools’ content databases (whether they only covered websites or also journal articles)

Read more about the research methodology

We found that free tools were frequently misleading in their advertising and were lacking in many ways compared to paid ones. Our research led to these conclusions:

• Offers a limited free version
• Finds far more plagiarism than other tools
• Detects plagiarism even in edited texts
• Won’t store or sell your documents
• Money-back happiness guarantee, with live support available
• Self-Plagiarism Checker feature allows you to check for self-plagiarism
• You need to go premium to find out your precise similarity score and view the entire report

Scribbr offers a limited free version that’s perfect for checking if your paper contains potential plagiarism. To view the full report, you need to buy the premium version, which costs between $19.95 and $39.95 depending on the word count. There’s no word limit, so you can upload as big a document as you want.

Quality of matches

Scribbr’s checker, developed in partnership with Turnitin, heavily outperformed all free and paid tools in terms of the amount of plagiarism detected: 83% vs. an average of 42% across free tools.

It performed particularly well with source types relevant to students, such as journal articles and dissertations. Importantly, Scribbr was far more successful than other tools at detecting plagiarism in heavily edited texts, showing it has no trouble with paraphrasing plagiarism.

Scribbr could also consistently provide full matches instead of partial ones, matching the whole plagiarized passage to the correct source.

You see your results in a straightforward downloadable report. Different sources are highlighted in different colors, making it more readable.

The issues identified can be fixed with Scribbr’s Citation Generator , generating correctly formatted citations wherever they are needed.

In addition, Scribbr offers a Self-Plagiarism Checker . This unique tool allows users to upload their own unpublished documents in addition to the public database, to detect any possible self-plagiarism.

However, you can’t edit your text directly in the tool, and it’s not possible to re-check your document for free.

Trustworthiness

Scribbr will not store, sell, or share your uploaded documents. Data is automatically deleted after 30 days, or students can opt to manually delete their document after the check.

Live customer support is offered in multiple languages to assist users. A guide and other resources explaining plagiarism issues are easily accessible.

Scribbr also has a happiness guarantee: if you’re not satisfied with the tool for any reason, you can ask for a new check or a refund.

Check out Scribbr

• Built-in citation assistant helps to add missing citations
• Documents not stored in database
• Support options available (but no live support)
• Finds partial matches
• Not clear how the free trial works
• Monthly subscription of at least $8.25 after free trial
• Not effective for scholarly sources
• Doesn’t detect all plagiarism

Quetext offers a free trial of 500 words, after which users must pay for a premium plan.

Additionally, uploading files to Quetext is a Pro feature. If you don’t pay, you’ll have to copy-paste the text from your document instead.

The paid version costs at least $8.25 per month (more expensive plans are available), which allows you to check up to 100,000 words.

Quetext detects more plagiarism (49% on average) than any free tool, but it’s unable to match each source text fully to a single source. Different sentences are attributed to different sources.

While Quetext claims to check against academic sources, we found it didn’t perform well at identifying plagiarism from sources such as journal articles and student dissertations.

Quetext’s plagiarism report is relatively straightforward to understand and provides a useful overview. A precise percentage is shown, with similarities in the text highlighted.

However, different sources are not highlighted in different colors, making the report somewhat difficult to read. Instead, orange highlighting is used for partial matches, red for full matches.

There’s also a built-in citation assistant that can help you fix plagiarism by adding citations. Unfortunately, it’s not very robust. Citations generated this way may not be accurate, and you have to add a lot of information manually.

Quetext states that it doesn’t save your text to a database and that all text submitted remains private and encrypted.

Information about the service is available in the form of FAQs on the website, and it’s also possible to contact the company by submitting a request form.

Check out Quetext

• Free (1,000 words per scan)
• Doesn’t save uploaded documents
• Relatively user-friendly reports
• Distracting ads for other services
• Low level of plagiarism detected
• Performs very poorly with edited text
• No color coding for different sources

DupliChecker’s service is free, though you can only upload 1,000 words at a time. If you go for one of their premium plans, you can go up to 25,000.

If you do want to upgrade, a large number of different premium plans are offered on the site, which can be somewhat confusing to navigate. The cheapest is $10 a month.

The level of plagiarism detected by DupliChecker was relatively low (44%).

While the tool was able to find some plagiarism, it was unable to find any full matches. Overall, it performed about as well as other checkers like Small SEO Tools.

DupliChecker’s website is unfortunately full of ads for their other services and for similar sites. A distracting animated “Make it unique” button appears in the report, advertising their rewriting tool.

In the online report, all plagiarized text is highlighted in one color, and it is difficult to figure out what source each source block is matched with.

The site claims not to save uploaded documents, and it deletes content after the check is complete to avoid data leakage. No live support is available, but there is a contact form on the website.

Check out DupliChecker

• Various options for document uploads
• Page is slow, somewhat confusing, and full of ads
• Scans individual sentences rather than full texts

Small SEO Tools is free to use, although you can only check 1,000 words at a time without paying.

You can run multiple checks if you need to scan more than that, although the site requires you to complete CAPTCHAs to upload multiple documents.

Small SEO Tools was unable to identify most plagiarism in our test documents, with an average of only 44%. Since it scans individual sentences separately, it was only ever able to produce partial matches.

Plagiarized text is highlighted (though all in one color), and you can click on it to be shown the source it was matched with.

The page is cluttered with a lot of ads that you can easily confuse with the buttons you need to press.

The report itself is relatively clear. While plagiarized text is highlighted in one color, the tool clearly links matched text with the source identified for it.

Small SEO Tools claims not to store your content after checking it. You don’t have to register to use the tool. Users can also contact a support email to request their personal data be erased.

Check out Small SEO Tools

• 1,000-word upload limit
• Color-coded highlighting
• Some full matches
• Citation assistant
• Live support option
• Detects a low proportion of plagiarism
• Report is hard to read
• Messy, ad-heavy page design
• Color coding doesn’t distinguish between different sources

It’s unclear whether Pre Post SEO is actually a free tool. While the website claims there’s a search query limit for visitors, the limit is not clearly specified and did not seem to apply when we tested our documents.

You can only scan up to 1,000 words per search and cannot see a complete list of matched sources (instead, you must check them manually). These limits are removed if you sign up for their premium plan, which costs $10 to $45 a month.

Pre Post SEO did find the occasional full match, but in most cases it was only able to find partial matches, like most free checkers. Overall, it performed about as well as tools like DupliChecker and Small SEO Tools.

The page where the checker is hosted is full of distracting and irrelevant ads, making the user experience frustrating.

A different color was used for verbatim plagiarism and paraphrasing plagiarism, but the tool’s judgment was often wrong. Other than that, the same color was used for different sources, which made the report hard to read.

Pre Post SEO states that it does not store or sell your documents. There is a live support option on the site and a form you can use to request support.

Check out Pre Post SEO

• Language and citation assistant available
• Does not sell or share documents with third parties
• Finds a relatively low percentage of plagiarism
• Same colors used for different sources

Despite the way it’s advertised, Grammarly’s checker is not free. All you can do is see a screen that tells you there’s plagiarism in your text without giving you any details of where it is, how much of it there is, or what the sources are.

After this you’ll be directed to download the Grammarly app and subscribe to their premium service ($30 per month). There’s a limit of 100,000 characters (about 20,000 words) even after paying.

Grammarly was able to find more full matches than most free tools. However, it performed particularly poorly with academic sources and received a low percentage overall, scoring a total of 40%.

As a premium service, Grammarly has a clearer and more visually appealing style than most free checkers. The original formatting of the document remains mostly intact, but the tool uses the same color for all sources, making the results hard to parse.

The subscription also gets you a language and style tool and a citation assistant.

Grammarly does not store, sell, or share documents with third parties.

The site provides a support page with tips, tutorials, and FAQs, and you can submit a question via a form. Live support is not available.

Check out Grammarly

• Free to use (1,000-word limit)
• Does not store or sell your document
• Technical issues with long documents
• Difficult to match text with sources in the report
• Different sources highlighted in the same color

Plagiarism Detector is free to use and users do not need to register. However, there is a limit of 1,000 words per document. By paying, you can raise this limit to 25,000 words per document.

Plagiarism Detector’s performed about as well as other 100% free tools (40%).

The tool was mostly only able to find partial matches, attributing individual sentences to one or more sources.

Plagiarism Detector’s reports are somewhat difficult to read. The same colors are used for different sources, and hovering over a plagiarized section doesn’t show you the source. Instead, you need to find it in a separate list.

Plagiarism Detector states that it will not store or sell your documents. No live support is available, but there is a help request form.

Check out Plagiarism Detector

• Offers a citation generator
• Difficult to match text with sources in the downloadable report
• Scans sentence by sentence —rarely gets a full match

It’s unclear whether Check-plagiarism.com is actually free. The site describes the free upload limit in a confusing way, allowing you a certain number of “queries” (sentences) per month. However, these limits are not clearly specified and did not seem to apply when we tested our documents.

Check-plagiarism.com performed slightly worse than most 100% free tools, scoring a total of 39%.

While the tool was able to find some full matches, it mostly found partial matches.

The same color was used for different sources, which made the report hard to read. A different color was used for verbatim plagiarism and paraphrasing plagiarism, but the tool was often wrong.

You can check up to 1,000 words at once for free. 

In the downloadable report, the format of the text is mostly retained. The report provides a long list of sources that are difficult to cross-reference with the text above.

The version of the report shown on the site itself is slightly better, as a box next to the plagiarized text allows you to see the text identified as the source. There is a “rewrite” function, along with a (manual) citation tool.

Check-plagiarism.com claims that the reports generated on their site are “highly secured and un-accessible.”

There are some FAQs listed on the site, but the answers provided are not very clear. They have live messaging support along with a contact form.

Check out Check-plagiarism.com

• Genuinely free for most purposes (1,000-word upload limit)
• Lots of distracting ads
• Unable to find most of the plagiarism
• Same highlight colors for different sources

Search Engine Reports is free to use, and users do not need to register. However, there is a limit of 1,000 words per scan. By paying, you can raise this limit to 30,000 words per scan.

The methodology this tool uses to find matches appears highly unreliable. It seems to simply search Google for each sentence in your document, counting it as plagiarism if it finds a match.

It identified only a low proportion of the plagiarism (38%) in our test documents. Due to its methodology, it was usually unable to find full matches, and it performed particularly poorly with scholarly sources such as dissertations and journal articles.

The report shown on the site gives a list of individual sentences marked as plagiarized or original. You can click a link next to each source, but all it does is google the sentence in question. The downloadable report highlights plagiarism within the text and shows a list of sources, but it doesn’t clearly link each sentence with a source.

There is also a language statistics function that lets you see words that appear frequently in the text to help limit repetition.

Search Engine Reports claims not to store any uploaded content in their database. There is no live support, but there is a contact form.

Check out Search Engine Reports

• Uploaded documents not stored/sold
• Detects a very low amount of plagiarism
• Misleading about costs—only free for five documents
• Low word limit of 800
• Lots of distracting ads and pop-ups

The tool claims it’s free, but it actually only allows you to upload five documents before requiring you to sign up for one of their many premium plans. These documents have an unusually low word limit of 800.

The premium plans offer options to increase (but not remove) this word limit. The cheapest is $15 per month, which only increases the limit to 1,000 words—a limit many other tools offer for free.

Plagiarismchecker.co gave some of the worst results out of all the checkers we tested, with an average of 30%. It was never able to provide a full match for a source text, only partial.

The tool is frustrating to use due to the high number of ads it displays and the low word limit.

The downloadable report sometimes didn’t include the plagiarism percentage, making it impossible to know how much of the text was plagiarized/original.

The report itself is difficult to read. All plagiarized text is highlighted in one color and is not clearly matched with the source identified for it.

The site claims that uploaded content is not stored in a database or shared with others. It also claims that “our advanced AI-powered algorithm ensures that your content must be protected under the copyright laws.” It’s not clear what this means.

While the site claims to have 24-hour support, there is no live support. There is a contact form on the site.

Check out Plagiarismchecker.co

Yes, Scribbr offers a limited free version of its plagiarism checker in partnership with Turnitin. It uses Turnitin’s industry-leading plagiarism detection technology and has access to most content databases.

Run a free plagiarism check

If you’re a university representative, you can contact the sales department of Turnitin .

Plagiarism can be detected by your professor or readers if the tone, formatting, or style of your text is different in different parts of your paper, or if they’re familiar with the plagiarized source.

Many universities also use plagiarism detection software like Turnitin’s, which compares your text to a large database of other sources, flagging any similarities that come up.

It can be easier than you think to commit plagiarism by accident. Consider using a plagiarism checker prior to submitting your paper to ensure you haven’t missed any citations.

The accuracy depends on the plagiarism checker you use. Per our in-depth research , Scribbr is the most accurate plagiarism checker. Many free plagiarism checkers fail to detect all plagiarism or falsely flag text as plagiarism.

Plagiarism checkers work by using advanced database software to scan for matches between your text and existing texts. Their accuracy is determined by two factors: the algorithm (which recognizes the plagiarism) and the size of the database (with which your document is compared).

Your document will be compared to the world’s largest and fastest-growing content database , containing over:

• 99.3 billion current and historical webpages.
• 8 million publications from more than 1,700 publishers such as Springer, IEEE, Elsevier, Wiley-Blackwell, and Taylor & Francis.

Note: Scribbr does not have access to Turnitin’s global database with student papers. Only your university can add and compare submissions to this database.

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

Driessen, K. (2023, June 08). 10 Best Free Plagiarism Checkers in 2023 | Tested & Reviewed. Scribbr. Retrieved April 10, 2024, from https://www.scribbr.com/plagiarism/best-free-plagiarism-checker/

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