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Web Swiss Knife

Chrome extension by JavocSoft · Productivity · Tools

A Chrome extension in Productivity · Tools with 14 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 1 screenshot

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

Users
14
Rating
5.0 (1 ratings)
Users, last 16 days
+3
Rating, last 30 days
Not watched long enough to say
Version
2.1.0
Updated in the store
2026-01-29
Published
2025-01-05
Manifest
V3
Browser access
7 permissions, 1 site pattern

How it has moved

Users
+3 since 31.08
10-14 · 6 readings
  1. 2026-08-3111
  2. 2026-09-0210
  3. 2026-09-0611
  4. 2026-09-0710
  5. 2026-09-0913
  6. 2026-09-1514
Rating
unchanged since 31.08
reviewsrating 5.00 · 6 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-06reviews1rating5.00
  4. 2026-09-07reviews1rating5.00
  5. 2026-09-09reviews1rating5.00
  6. 2026-09-15reviews1rating5.00
Users
+3 since 31.08
10-14 · 6 readings
  1. 2026-08-3111
  2. 2026-09-0210
  3. 2026-09-0611
  4. 2026-09-0710
  5. 2026-09-0913
  6. 2026-09-1514
Rating
unchanged since 31.08
reviewsrating 5.00 · 6 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-06reviews1rating5.00
  4. 2026-09-07reviews1rating5.00
  5. 2026-09-09reviews1rating5.00
  6. 2026-09-15reviews1rating5.00

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.

  • See the address and title of every tab you have open tabs
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Run its own code on the pages it can access scripting
Show the remaining 4
  • Act on the current tab, but only after you click it activeTab
  • Put data on your clipboard clipboardWrite
  • 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

JavocSoft publishes 7 listings we track, 1k users between them. Listed website: javocsoft.com.

  1. Smart Tab Saver JavocSoft · Productivity · Workflow · published 2018-01-30 884 users ★ 3.4
  2. Orion AdBlocker JavocSoft · Productivity · Workflow · published 2025-04-18 79 users
  3. HiBob PowerUp! JavocSoft · Productivity · Workflow · published 2026-02-04 21 users ★ 5.0
Show 3 more from this publisher
  1. Basecamp Beautifier JavocSoft · Productivity · Workflow · published 2024-11-05 7 users ★ 5.0
  2. Pagefy - Music for Every Page JavocSoft · Lifestyle · Entertainment · published 2026-01-22 6 users
  3. Food Allergy Checker JavocSoft · Lifestyle · Well Being · published 2024-11-19 5 users

Like this one

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

  1. ToolShelf Describes nearly the same job, smaller audience 5 users
  2. WebToolbox Describes nearly the same job, smaller audience 4 users
  3. StackOnlineTools: All-in-One Online Tools Describes nearly the same job, smaller audience 28 users
  4. ToolsOnFire - Free Online Tools Describes nearly the same job, smaller audience 2 users (last published figure)
  5. Toolz.dev - Developer Tools Describes nearly the same job, smaller audience 2 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.