SA CORS Unblock

An extension to help to bypass CORS security errors on superannotate domains

As of May 2026, SA CORS Unblock has 1,000 users and a 3.00/5 rating from 2 reviews in the Accessibility category.

Usersno change0%
1.0K
1,000
Ratingno change0%
3.00
2 reviews
Reviewsno change0%
2
Version
0.0.2
Manifest V3

Permissions & access

Permissions
storagedeclarativeNetRequestcontextMenus
Host access
<all_urls>

Screenshots

SA CORS Unblock screenshot 1SA CORS Unblock screenshot 2

About

This extension helps overcome CORS policy limitations ONLY on SuperAnnotate’s and localhost domains by modifying the `Access-Control-Allow-*` response headers.

You can enable or disable the extension by clicking on its icon.

Additionally, you can toggle which types of headers it modifies:

Enable Access-Control-Allow-Origin:
  - Default: Enabled
  - Header: Access-Control-Allow-Origin
  - Value: *

Enable Access-Control-[Allow/Expose]-Headers:
  - Default: Disabled
  - Headers: Access-Control-Allow-Headers, Access-Control-Expose-Headers
  - Value: *

Drop [X-Frame-Options/Content-Security-Policy]:
  - Default: Disabled
  - Headers: X-Frame-Options, Content-Security-Policy,
  - Removes these headers from responses

We value web security and have intentionally kept this extension as minimal as possible to ensure a safe browsing experience.
This extension DOES NOT collect, store, or share any user data.

Technical

Version
0.0.2
Manifest
V3
Size
12.23KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
enciclhoacadbopnoeecfeobdbcbebnb
Developer ID
ue46cc13b81406bdef14233ed4d670334
Developer Email
Created
Jan 27, 2025
Last Updated (Store)
Feb 15, 2025
Last Scraped
May 28, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified May 28, 2026.