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CSP Unblock

Chrome extension by balvin.perrie · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 8 000 users, a small but real audience.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
8 000
Rating
4.0 (7 ratings)
Users, last 10 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
0.1.3
Updated in the store
2026-01-05
Published
2022-04-28
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
unchanged since 01.09
8k · 2 readings
  1. 2026-09-018k
  2. 2026-09-108k
Rating
unchanged since 01.09
reviewsrating 4.00 · 2 readings
  1. 2026-09-01reviews7rating4.00
  2. 2026-09-10reviews7rating4.00
Users
unchanged since 01.09
8k · 2 readings
  1. 2026-09-018k
  2. 2026-09-108k
Rating
unchanged since 01.09
reviewsrating 4.00 · 2 readings
  1. 2026-09-01reviews7rating4.00
  2. 2026-09-10reviews7rating4.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Add items to the right-click menu contextMenus
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

balvin.perrie publishes 13 listings we track, 354k users between them.

  1. CORS Unblock balvin.perrie · Productivity · Developer · published 2019-01-25 200k users ★ 4.1
  2. MP3 Converter balvin.perrie · Productivity · Tools · published 2019-01-03 60k users ★ 4.3
  3. Broken Link Checker balvin.perrie · Productivity · Developer · published 2019-03-13 30k users ★ 4.2
Show 5 more from this publisher
  1. Auto High Quality for YouTube™ balvin.perrie · Productivity · Tools · published 2018-12-06 20k users ★ 3.5
  2. The Pirate Bay Torrent Search balvin.perrie · Productivity · Tools · published 2018-11-20 10k users ★ 3.8
  3. SQLite Viewer balvin.perrie · Productivity · Workflow · published 2020-01-19 10k users ★ 3.4
  4. Mute Tab balvin.perrie · Productivity · Developer · published 2019-04-28 5k users ★ 4.5
  5. Google Calendar™ on new Tab balvin.perrie · Productivity · Workflow · published 2019-04-20 4k users ★ 4.8

Like this one

Listings the catalog judges closest in what they say they do.

  1. Allow CSP: Content-Security-Policy Describes nearly the same job, with an established audience 10k users ★ 4.0
  2. Disable-CSP Describes nearly the same job, smaller audience 4k users ★ 3.7
  3. Disable Content Security Policy (CSP) Describes nearly the same job, smaller audience 74 users
  4. CORS Unblock Describes nearly the same job, with a large installed audience 200k users ★ 4.1
  5. DisCORS Describes nearly the same job, smaller audience 35 users ★ 1.0

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.