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FastUtil — Quick Tools

Chrome extension by akartuna.canberk · Productivity · Developer

  • Trader

A Chrome extension in Productivity · Developer with 4 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
4 (the store no longer states an audience; this is the last figure it published)
Rating
not rated yet
Users, last 10 days
unchanged
Version
1.0.0
Updated in the store
2026-04-08
Published
2026-04-08
Manifest
V3
Browser access
1 permission

How it has moved

Users
unchanged since 09.09
3-4 · 4 readings
2026-09-09: appeared in the store
  1. 2026-09-094appeared in the store
  2. 2026-09-103
  3. 2026-09-154
  4. 2026-09-184
Users
unchanged since 09.09
3-4 · 4 readings
2026-09-09: appeared in the store
  1. 2026-09-094appeared in the store
  2. 2026-09-103
  3. 2026-09-154
  4. 2026-09-184

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Add items to the right-click menu contextMenus

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

akartuna.canberk. Listed website: fastutil.app.

Like this one

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

  1. App Are Cool - 260+ Dev Tools Describes nearly the same job, smaller audience 22 users
  2. Toolzie Quick Tools — JSON, Base64, QR, Hash & More Describes nearly the same job, smaller audience 10 users
  3. Toolkit for Engineer Describes nearly the same job, smaller audience 3 users ★ 5.0
  4. IO Tools - Developer Kit Describes nearly the same job, smaller audience 171 users ★ 5.0
  5. IT Tools Describes nearly the same job, smaller audience 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.

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.