CORS Anywhere is a NodeJS proxy which adds CORS headers to the proxied request.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online

All Origins is described as 'A free and open source javascript clone of AnyOrigin, inspired by Whatever Origin, but with support to gzipped pages' and is an app in the development category. There are four alternatives to All Origins for Web-based and Self-Hosted. The best All Origins alternative is CORS Anywhere, which is both free and Open Source. Other great apps like All Origins are corsproxy, Corsfix and CORS Proxy.
CORS Anywhere is a NodeJS proxy which adds CORS headers to the proxied request.

CORS Proxy by Corsfix lets you instantly fetch any resource and bypass CORS errors, so you can focus on building great websites.