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  1. Unpaywall is a nonprofit project that collects and provides access to over 50 million free scholarly articles from various sources. You can use Unpaywall's data through an extension, an API, or a library system.

    • Get the extension

      Access millions of research articles, instantly. Unpaywall...

    • Libraries

      Our premier tool for libraries is the Unsub dashboard...

    • Enterprise

      Most of our enterprise users end up using the Data Feed in...

    • Search Articles

      Search Articles. Show only free-to-read.

    • FAQ

      Frequently Asked Questions What articles can Unpaywall find?...

    • Team

      Unpaywall is a project of OurResearch, a nonprofit building...

  2. www.scienceopen.comScienceOpen

    ScienceOpen provides researchers with a wide range of tools to support their research – all for free. Here is a short checklist to make sure you are getting the most of the technological infrastructure and content that we have to offer.

  3. Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.

  4. Free, legal research articles delivered instantly or automatically requested from authors. Always have the button by your side, no account needed. Get the Chrome browser extension, no sign up required.

  5. How to find the millions of journal articles, ebooks, images, and other media available on JSTOR and Artstor as Open Access or free to everyone.

  6. Search Articles. Show only free-to-read.

  7. Free access to millions of research papers for everyone. 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.

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