Sites and apps similar to CORS Anywhere include corsproxy, which is free and open source. Other options are All Origins, cors.sh, CORS Proxy and Corsfix. In total there are five sites and apps like CORS Anywhere for self-hosting.
CORS is a technology specification to get around the Same Origin Policy restrictions of web browsers. To allow cross domain sharing, web servers have to attach additional headers. Unfortunately, not many servers have done this yet, and hence we have issues trying to access their...
A free and open source javascript clone of AnyOrigin, inspired by Whatever Origin, but with support to gzipped pages.
CORS Proxy by Corsfix lets you instantly fetch any resource and bypass CORS errors, so you can focus on building great websites.
