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CookiePeek

Chrome extension by 301ST · Productivity · Developer

A Chrome extension in Productivity · Developer with 134 users, barely installed.

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

What the developer says, and 5 screenshots

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

Users
134
Rating
not rated yet
Users, last 17 days
-5
Version
1.3.2
Updated in the store
2026-03-14
Published
2026-02-20
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
-5 since 01.09
134-227 · 9 readings
  1. 2026-09-01139
  2. 2026-09-04191
  3. 2026-09-05211
  4. 2026-09-07210
  5. 2026-09-08227
  6. 2026-09-10218
  7. 2026-09-13160
  8. 2026-09-15167
  9. 2026-09-17134
Users
-5 since 01.09
134-227 · 9 readings
  1. 2026-09-01139
  2. 2026-09-04191
  3. 2026-09-05211
  4. 2026-09-07210
  5. 2026-09-08227
  6. 2026-09-10218
  7. 2026-09-13160
  8. 2026-09-15167
  9. 2026-09-17134

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.

  • Read and change cookies on the sites it can access cookies
  • Act on the current tab, but only after you click it activeTab
  • Open a panel beside the page sidePanel

The full permission history for this extension

What changed recently

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

The publisher

301ST publishes 14 listings we track, 1k users between them. Listed website: 301.st.

  1. FastWeb — Search Accelerator 301ST · Productivity · Tools · published 2025-09-19 278 users ★ 4.9
  2. Debloat — Hide AI Clutter 301ST · Make Chrome Yours · Privacy · published 2026-02-25 238 users
  3. Redirect Inspector — Link & Redirect Checker 301ST · Productivity · Developer · published 2025-11-03 154 users ★ 5.0
Show 5 more from this publisher
  1. Xpather 301ST · Productivity · Developer · published 2026-03-14 111 users
  2. Cloudflare Tools 301ST · Productivity · Developer · published 2026-01-27 87 users ★ 5.0
  3. VirusTotal Domain Monitor 301ST · Productivity · Tools · published 2026-03-25 61 users
  4. Geo Tier Builder — Country Tiers & GEO Lists 301ST · Productivity · Developer · published 2026-03-05 31 users
  5. Agent Readiness Inspector 301ST · Productivity · Developer · published 2026-08-04 9 users

Like this one

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

  1. Cookie Manager Pro - Cookie Editor to View, Edit, Export & Delete Cookies Describes nearly the same job, smaller audience 4k users ★ 5.0
  2. Cookie Inspector Describes nearly the same job, smaller audience 5 users
  3. Moonly - cookie manager Describes nearly the same job, smaller audience 42 users
  4. CookieExtractor Pro Describes nearly the same job, smaller audience 4 users
  5. Cookies Editor — Manager, Profiles & JWT Decoder Describes nearly the same job, smaller audience 195 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.

Is this your extension?

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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.