Anti-CORS, anti-CSP
Chrome extension by marian.caikovski · Productivity · Developer
- Featured
A Chrome extension in Productivity · Developer with 5 000 users, a small but real audience. Audience over the last 30 days: unchanged.
No site access is declared in the manifest, so it cannot read the pages you open on its own.
What the developer says, and 2 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 5 000
- Users, last 30 days
- Unchanged (the store rounds this count to 1 000, so it moves only between steps)
- Rating, last 30 days
- Steady over 30 days
- Version
- 0.0.9
- Updated in the store
- 2025-09-01
- Published
- 2024-04-28
- Manifest
- V3
- Browser access
- 3 permissions
How it has moved
- 2026-10-295k
- 2026-10-29reviews15
- 2026-09-015k
- 2026-10-295k
- 2026-09-01reviews15
- 2026-10-29reviews15
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
No site access is declared in the manifest, so it cannot read the pages you open on its own.
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See the address and title of every tab you have open
tabs -
Block or redirect requests by rules it declares in advance
declarativeNetRequest -
Store data in your browser
storage
What changed recently
Nothing has moved on this listing since we started watching it.
The publisher
marian.caikovski publishes 19 listings we track, 15k users between them.
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Keep scrolling down to load contents of a web page 5k users
-
Highlight multiple keywords in a web page 3k users
-
Remove images 624 users
Show 5 more from this publisher
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Web Highlighter, Eraser, Black out marker and Multi copy tool 443 users
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Facebook members and followers 141 users
-
Copy text without styles 101 users
Like this one
Listings the catalog judges closest in what they say they do.
-
CORS Unblock 200k users
-
Get Around CORS - Bypass CORS & Unblock CSP 28 users
-
CORS Unblocker by HomieLab 15 users
-
CORS Bypass — Per-Site CORS Unblock 186 users
-
コルソ - Cors 8 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
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The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/fcbmpcbjjphnaohicmhefjihollidgkp)<a href="https://extops.dev/extensions/fcbmpcbjjphnaohicmhefjihollidgkp"><img src="https://extops.dev/extensions/fcbmpcbjjphnaohicmhefjihollidgkp/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store has not changed these figures since 2026-09-01, when we first saw this listing. We publish no contact details for extension developers.