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Charset Switcher

Chrome extension by volsteo · Productivity · Tools

A Chrome extension in Productivity · Tools with 139 users, barely installed. Audience over the last 30 days: +22.

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
139
Rating
not rated yet
Users, last 30 days
+22
Version
2.2.0
Updated in the store
2026-10-29
Published
2026-04-28
Manifest
V3
Browser access
7 permissions, 2 site patterns

How it has moved

Users
+22 since 02.10
114-139 · 17 readings
2026-10-16: released 2.1.12026-10-29: released 2.2.0
  1. 2026-10-08114
  2. 2026-10-09120
  3. 2026-10-10119
  4. 2026-10-11118
  5. 2026-10-13119
  6. 2026-10-16123released 2.1.1
  7. 2026-10-17121
  8. 2026-10-18122
  9. 2026-10-19128
  10. 2026-10-21134
  11. 2026-10-22135
  12. 2026-10-23134
  13. 2026-10-24132
  14. 2026-10-25135
  15. 2026-10-28132
  16. 2026-10-29137released 2.2.0
  17. 2026-11-01139
Users
+42 since 31.08
97-139 · 31 readings
2026-09-12: released 2.0.02026-09-17: released 2.0.12026-09-29: released 2.1.02026-10-16: released 2.1.12026-10-29: released 2.2.0
  1. 2026-08-3197
  2. 2026-09-02100
  3. 2026-09-04102
  4. 2026-09-06100
  5. 2026-09-07101
  6. 2026-09-08107
  7. 2026-09-09109
  8. 2026-09-13112
  9. 2026-09-15115
  10. 2026-09-17114released 2.0.1
  11. 2026-09-21115
  12. 2026-09-25122
  13. 2026-09-27121
  14. 2026-09-28117
  15. 2026-10-08114
  16. 2026-10-09120
  17. 2026-10-10119
  18. 2026-10-11118
  19. 2026-10-13119
  20. 2026-10-16123released 2.1.1
  21. 2026-10-17121
  22. 2026-10-18122
  23. 2026-10-19128
  24. 2026-10-21134
  25. 2026-10-22135
  26. 2026-10-23134
  27. 2026-10-24132
  28. 2026-10-25135
  29. 2026-10-28132
  30. 2026-10-29137released 2.2.0
  31. 2026-11-01139

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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

The full permission history for this extension

Version history

  1. Version 2.2.0
  2. Version 2.1.1
  3. Version 2.1.0
Show the remaining 2
  1. Version 2.0.1
  2. Version 2.0.0 · Asked for more permissions (9, was 6)

What changed recently

  1. Package size changed
  2. Released version 2.2.0 (was 2.1.1)
  3. Released version 2.1.1 (was 2.1.0)
Show the remaining 9
  1. Package size changed
  2. Released version 2.1.0 (was 2.0.1)
  3. Package size changed
  4. Released version 2.0.1 (was 2.0.0)
  5. Now requires Chrome 128
  6. Package size changed
  7. Asked for more permissions (9, was 6)
  8. Supported languages changed (6 → 12)
  9. Released version 2.0.0 (was 1.0.3)

The publisher

volsteo publishes 3 listings we track, 164 users between them.

  1. LocalQR - Offline QR Reader volsteo · Productivity · Tools · published 2026-08-15 22 users
  2. A2VM volsteo · Lifestyle · Entertainment · published 2026-10-07 3 users

Like this one

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

  1. Charset Switcher Describes nearly the same job, smaller audience 161 users
  2. CharSet Switch Describes nearly the same job, smaller audience 224 users
  3. Charset Describes a similar job, with an established audience 90k users ★ 4.8
  4. MU² Web Unicode Converter Describes a similar job, smaller audience 5k users ★ 4.4
  5. Charset Describes a similar job, smaller audience 177 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.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/jjjdfmlplcfnnhnehbcncckfjgenccki/badge.svg)](https://extops.dev/extensions/jjjdfmlplcfnnhnehbcncckfjgenccki)

HTML

<a href="https://extops.dev/extensions/jjjdfmlplcfnnhnehbcncckfjgenccki"><img src="https://extops.dev/extensions/jjjdfmlplcfnnhnehbcncckfjgenccki/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built