7 Sci-Hub Alternative Websites Paper you need to ask for payment & can't use sci-hub? You don't have to pay to read academic papers. These are 7 sci-hub alternative websites to download papers for free. 👉 Unpaywall --> https://unpaywall. org/ Install this browser extension on Chrome and read the paper directly on the journal website legally and for free. 👉 Open Access Button (OAB) --> https://lnkd. in/dXVVQpUf Copy and paste the link paper or DOI on the OAB website. This will be accessible on the next page. Legal. 👉 PaperPanda --> https://paperpanda. app/ Like Unpaywall, this Chrome extension allows you to access millions of research papers in one click. 👉 DOAJ --> https://doaj. org/ As the name implies, DOAJ (Directory of Open Access Journals) provides access to millions of scientific papers from around the world for free. 👉 OA[.]mg--> https://oa. mg/ Like Google which is made specifically to search for academic papers. There are more than 250 million papers available for access. 👉 Core --> https://core. ac. uk/ The world's largest database of research papers with more than 298 million papers from around the world that can be accessed for free. 👉 arXiv --> https://arxiv. org/ Especially for lovers of natural sciences and economics, this website provides access to 2.4 million academic papers for free. Tip: Remove any spaces in the URLs if you encounter issues accessing the websites.