NG-Anti-CORS

Bypass CORS restrictions with one click. Perfect developer tool for testing APIs and debugging applications locally.

As of May 2026, NG-Anti-CORS has 20 users in the Developer Tools category.

Usersdown 23.1 percent23.1%
20
20
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.3
Manifest V3

History

5 snapshots

Tracking since Apr 1, 2026.

26.482319.52Apr 1, 2026May 31, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026261.3
Apr 21, 2026251.3
May 6, 2026221.3
May 17, 2026241.3
May 31, 2026221.3
Now201.3

Permissions & access

Permissions
storagedeclarativeNetRequestdeclarativeNetRequestFeedbackscriptingtabs
Host access
<all_urls>

Screenshots

NG-Anti-CORS screenshot 1NG-Anti-CORS screenshot 2NG-Anti-CORS screenshot 3NG-Anti-CORS screenshot 4NG-Anti-CORS screenshot 5

About

- NG-Anti-CORS -

Eliminate CORS errors in your web development workflow with one click! NG-Anti-CORS is a powerful developer tool designed to bypass Cross-Origin Resource Sharing restrictions when testing or prototyping web applications.

- Key Features: -

• Toggle CORS blocking on and off with a single click 
• Configure persistent site-specific settings that remain active after browser restart 
• Selectively enable CORS blocking only for specific domains that you choose 
• Clean visual indicators showing when CORS blocking is active 
• Customizable notifications to remind you when CORS restrictions are being bypassed 
• Simple domain management interface for maintaining your preferences

- Perfect for: -

• Frontend developers working with APIs 
• Testing applications locally 
• Debugging CORS-related issues 
• Working with third-party services that have restrictive CORS policies

- Version 1.1 -

Critical Fix: Corrected the core behavior of the extension. Previously, the extension was incorrectly blocking CORS when disabled. Now it correctly does not modify browser behavior when disabled. Improved UI Labels: Updated status messages and notifications to accurately reflect the extension's functionality

- Version 1.2 -

New Feature: Added advanced domain filtering options 
New Feature: Customizable notification timeout settings
Improved Performance: Optimized background processes for better browser performance 
Enhanced UI: Redesigned settings panel for better usability 
Bug Fixes: Resolved issues with certain domain configurations

- Version 1.3 -

Bug Fixes: Fixed unwanted notifications showing up for domains where CORS is not active 
Improved Compatibility: Fixed issues with YouTube and Google services breaking when extension is active
Smart Domain Detection: Added intelligent detection of sites with existing CORS handling 
Enhanced Notification System: Better control over when notifications appear Protected Domain 
Handling: Special treatment for domains with sensitive CORS requirements

NG-Anti-CORS lets you maintain separate settings for each site, allowing you to permanently enable CORS blocking on development domains while keeping it disabled on sensitive websites - even after restarting your browser.

Technical

Version
1.3
Manifest
V3
Size
24.25KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
amlaedkdelmhjggadmigdcihfalbgpha
Developer ID
ue0db39dd6732bf4a4fc20b5ac7094998
Developer Email
[email protected]
Created
May 23, 2025
Last Updated (Store)
Jun 4, 2025
Last Scraped
May 31, 2026
Website
Support URL

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Data sourced from the Chrome Web Store · last verified May 31, 2026.