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API & MCP

CORS Bypass : Access-Control-Allow-Origin

Easily add (Access-Control-Allow-Origin: *) rule to the response header globally.

As of May 2026, CORS Bypass : Access-Control-Allow-Origin has 1,000 users and a 5.00/5 rating from 8 reviews in the Productivity category.

Davinder SharmaProductivity
Chrome Web Store ↗.crx
Usersno change0%
1.0K
1,000
Ratingno change0%
5.00
8 reviews
Reviewsdown 11.1 percent−11.1%
8
Version
1.1
Manifest V3

History

2 snapshots

Tracking since Apr 20, 2026.

1.0K1.0K988.4Apr 20, 2026May 29, 2026
View as table
DateUsersRatingReviewsVersion
Apr 20, 20261.0K5.0091.1
May 5, 20261.0K5.0091.1
Now1.0K5.0081.1

Permissions & access

Permissions
declarativeNetRequestdeclarativeNetRequestWithHostAccessstoragetabs
Host access
<all_urls>

Screenshots

CORS Bypass : Access-Control-Allow-Origin screenshot 1CORS Bypass : Access-Control-Allow-Origin screenshot 2

About

Easily Unblock CORS (Cross-Origin Resource Sharing) restrictions during development by enabling the Access-Control-Allow-Origin header.

CORS Unblock allows developers to quickly toggle CORS rules in the browser, helping test APIs and front-end apps without running into cross-origin errors.

Technical

Version
1.1
Manifest
V3
Size
87.16KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
kjcgocpefkgognjkpdbhaldfpmgebcil
Developer ID
uc9559a2d5460963ab04a97a46f9b2285
Developer Email
[email protected]
Created
May 12, 2025
Last Updated (Store)
May 18, 2025
Last Scraped
May 29, 2026
Website
—
Support URL
—
Privacy Policy
—

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Data sourced from the Chrome Web Store · last verified May 29, 2026.