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Canvas Blocker - Fingerprint Protect

Chrome extension by joue.quroi · Productivity · Developer

  • Featured
  • Established publisher

A Chrome extension in Productivity · Developer with 70 000 users, an established extension.

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
70 000
Rating
3.9 (58 ratings)
Users, last 11 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
0.2.4
Updated in the store
2026-04-14
Published
2018-03-03
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
unchanged since 01.09
70k · 2 readings
  1. 2026-09-0170k
  2. 2026-09-1170k
Rating
unchanged since 01.09
reviewsrating 3.88 · 2 readings
  1. 2026-09-01reviews58rating3.88
  2. 2026-09-11reviews58rating3.88
Users
unchanged since 01.09
70k · 2 readings
  1. 2026-09-0170k
  2. 2026-09-1170k
Rating
unchanged since 01.09
reviewsrating 3.88 · 2 readings
  1. 2026-09-01reviews58rating3.88
  2. 2026-09-11reviews58rating3.88

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 on the sites it can access declarativeNetRequestWithHostAccess
  • Run its own code on the pages it can access scripting
  • Add items to the right-click menu contextMenus
Show the remaining 2
  • Show you notifications notifications
  • 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

joue.quroi publishes 16 listings we track, 688k users between them.

  1. Auto Tab Discard (suspend) joue.quroi · Make Chrome Yours · Functionality · published 2017-12-21 200k users ★ 4.2
  2. Adjust Page Brightness joue.quroi · Make Chrome Yours · Accessibility · published 2018-02-13 100k users ★ 4.0
  3. Spoof Geolocation joue.quroi · Productivity · Developer · published 2022-05-27 100k users ★ 4.3
Show 5 more from this publisher
  1. CookieManager - Cookie Editor joue.quroi · Productivity · Developer · published 2018-01-08 60k users ★ 3.4
  2. QR Code Reader joue.quroi · Productivity · Tools · published 2020-02-01 60k users ★ 4.1
  3. Spoof Timezone joue.quroi · Productivity · Workflow · published 2018-01-21 60k users ★ 3.7
  4. Edit with Notepad++ joue.quroi · Productivity · Developer · published 2017-12-28 20k users ★ 3.5
  5. Download with FlashGet™ joue.quroi · Productivity · Workflow · published 2018-02-19 9k users ★ 3.5

Like this one

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

  1. Canvas Blocker & Fingerprint Protect Describes nearly the same job, smaller audience 124 users
  2. Canvas Fingerprint Defender Describes nearly the same job, with a large installed audience 100k users ★ 3.7
  3. CthulhuJs (Anti-Fingerprint) Describes a similar job, with an established audience 10k users ★ 4.3
  4. Prism Shield: Browser Anti Fingerprint Describes a similar job, smaller audience 369 users ★ 1.0
  5. Fingerprint Shield Describes a similar job, smaller audience 166 users ★ 5.0

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.

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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.