To download research papers and academic articles for free as of late 2022 and early 2023, several specialized websites and tools are recommended:
: A legal tool that harvests open-access content from over 50,000 publishers and repositories, providing access to roughly 20 to 55 million scholarly articles. Download Zh092022 pdf
: A Chrome extension that finds the DOI of a paper on your current page and automatically searches for it across various open-access repositories like ArXiV and the Internet Archive . To download research papers and academic articles for
: A completely legal resource that indexes high-quality, peer-reviewed, open-access journals across all areas of science and technology. : Many researchers upload their full-text papers here;
: Many researchers upload their full-text papers here; you can often download them directly or request the full text from the authors. Helpful Browser Extensions & Tools