Sadly doesn't work in my case.

Got this specifically for msn.com where video's weren't playing stating cors issue. After enabling, Firefox then started complaining "CORS Preflight Did Not Succeed".

Could be due to my version of Firefox (v115 esr), as I noticed even without the addon, that video's play correctly on aforementioned website using latest Firefox version.

Another issue with this addon is that if whitelist url's are specified, then the addon no longer allows enabling everywhere, so the icon only turns green/red.

OMG this works! Thank you so much :-)

For some reason Allow Cors works better than CORS Everywhere, when trying to get another extension to function properly.

just perfect

THIS A FUCKING SCAM

Convenient, simple and practical

Works in the click of a button, no configuration or rulesets needed

Click a button and the CORS issues are gone. Thank you!

It just works! Great

Marche pas ton brol, mec. Devrait y avoir 0 étoile comme choix.

Works well November 2023

Does not work as of September 2023.

Just useful

Solved a Cors issues that I couldn't solve after hours of research and multiple failed solutions

It does its job and does it well. I don't have to worry about CORS while developing now. The only thing that would be nice would be disabling (or altering) CORS requests on certain sites.

perfect extension for developers

don't work