Compare Chrome extensions: Allow CORS: Access-Control-Allow-Origin vs Moesif Origin & CORS Changer

Stats Allow CORS: Access-Control-Allow-Origin Allow CORS: Access-Control-Allow-Origin Moesif Origin & CORS Changer Moesif Origin & CORS Changer
User count 800,000+ 200,000+
Average rating 3.40 3.75
Rating count 260 187
Last updated 2023-09-04 2020-11-12
Size 75.94K 461.82K
Version 0.1.9 0.4.7
Short description
Easily add (Access-Control-Allow-Origin: *) rule to the response header. This plugin allows you to send cross-domain requests. You can also override Request Origin and CORS headers.
Full summary

Allow CORS: Access-Control-Allow-Origin lets you easily perform cross-domain Ajax requests in web applications.

Simply activate the add-on and perform the request. CORS or Cross-Origin Resource Sharing is blocked in modern browsers by default (in JavaScript APIs). Installing this add-on will allow you to unblock this feature. Please note that, when the add-on is added to your browser, it is inactive by default (toolbar icon is grey C letter). If you want to activate the add-on, please open the toolbar popup and press the toggle button on the left side. The icon will turn to an orange C letter.

If you have a feature request or found a bug to report, please fill out the bug report form on the add-on's homepage (https://mybrowseraddon.com/access-control-allow-origin.html).

This plugin allows you to send cross-domain requests directly from browser without receiving Cross Origin Errors. You can override the Request Origin header with this plugin and also have Access-Control-Allow-Origin set to *.

Update: We received comments from Chromium team that the support for request preflight interception for CORB thus CORS is still to be finalized. At this point this extension should work for some scenarios but not all, we believe it is still most functional of all CORS extensions out there. We'll keep you updated.

You can override: Request Headers: Origin Response Headers: Access-Control-Allow-Origin, Access-Control-Allow-Methods, Access-Control-Allow-Headers, Access-Control-Allow-Credentials, Access-Control-Expose-Headers

Guide on CORS: https://www.moesif.com/blog/technical/cors/Authoritative-Guide-to-CORS-Cross-Origin-Resource-Sharing-for-REST-APIs/

DISCLAIMER: This tool circumvents CORS security rules baked into every browser and is intended for testing your own website during development. Some production websites like Google Docs or Facebook may complain if they detect something that isn't expected. You can use the whitelist feature to only turn on for some domains. To avoid security issues, it is recommend to turn off after debugging.

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