Free access to academic papers with just a single click via sci-hub!

Find sci paper by sci-hub

Auto-modify the url to load Sci-Hub page with your article

Free access to academic papers with just a single click! Abolish publishers, long live the open access movement!

RavenDOI allows you to change DOI numbers into clickable links to any site such as sci-hub for example.

Removes the Sci-Hub left sidebar to make PDF take up whole window.

Handy Sci-Hub searching option

Redirects from Elsevier login pages to thinkchecksubmit.org; adds sci-hub.io to sciencedirect.com articles.

Open links with Sci-Hub and more!