Google Scholar
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.
JSTOR Home
Enhance your scholarly research with underground newspapers, magazines, and journals. Explore collections in the arts, sciences, and literature from the world’s leading museums, archives, and scholars.
Find open access journals & articles.
Find open access journals & articles. DOAJ is a unique and extensive index of diverse open access journals from around the world, driven by a growing community, and is committed to ensuring quality content is freely available online for everyone.
Open and free content on JSTOR and Artstor
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.
Get Scholarly Articles for Free - Harvard Library
Stay current with your favorite academic journals, preview the table of contents, and never miss a new article. Harvard Library offers free accounts.
Unpaywall
An open database of 51,869,133 free scholarly articles. We harvest Open Access content from over 50,000 publishers and repositories, and make it easy to find, track, and use. Get the extension
Academia.edu - Find Research Papers, Topics, Researchers
Publish your research with fast and rigorous service through Academia.edu Journals. Get instant worldwide dissemination of your work. Search the full text and citations of our millions of papers. Download groups of related papers to jumpstart your research. Save time with search alerts.
ScienceOpen
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.
arXiv.org e-Print archive
arXiv is a free distribution service and an open-access archive for nearly 2.4 million scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics.
Semantic Scholar | AI-Powered Research Tool
Semantic Scholar is a free, AI-powered research tool for scientific literature, based at Ai2. Semantic Scholar uses groundbreaking AI and engineering to understand the semantics of scientific literature to help Scholars discover relevant research.