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Chrome extension by myKaarma · Productivity · Developer

A Chrome extension in Productivity · Developer with 25 users, barely installed. Audience over the last 30 days: +2.

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
25
Rating
5.0 (3 ratings)
Users, last 30 days
+2
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2026-05-13
Published
2026-04-27
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
+2 since 02.10
23-26 · 11 readings
  1. 2026-10-0424
  2. 2026-10-0825
  3. 2026-10-0926
  4. 2026-10-1025
  5. 2026-10-1624
  6. 2026-10-1824
  7. 2026-10-2125
  8. 2026-10-2224
  9. 2026-10-2424
  10. 2026-10-2925
  11. 2026-11-0125
Rating
unchanged since 02.10
reviewsrating 5.00 · 11 readings
  1. 2026-10-04reviews3rating5.00
  2. 2026-10-08reviews3rating5.00
  3. 2026-10-09reviews3rating5.00
  4. 2026-10-10reviews3rating5.00
  5. 2026-10-16reviews3rating5.00
  6. 2026-10-18reviews3rating5.00
  7. 2026-10-21reviews3rating5.00
  8. 2026-10-22reviews3rating5.00
  9. 2026-10-24reviews3rating5.00
  10. 2026-10-29reviews3rating5.00
  11. 2026-11-01reviews3rating5.00
Users
+3 since 01.09
21-26 · 24 readings
  1. 2026-09-0122
  2. 2026-09-0421
  3. 2026-09-0523
  4. 2026-09-0622
  5. 2026-09-0823
  6. 2026-09-0922
  7. 2026-09-1323
  8. 2026-09-1525
  9. 2026-09-1624
  10. 2026-09-2122
  11. 2026-09-2523
  12. 2026-09-2724
  13. 2026-09-2823
  14. 2026-10-0424
  15. 2026-10-0825
  16. 2026-10-0926
  17. 2026-10-1025
  18. 2026-10-1624
  19. 2026-10-1824
  20. 2026-10-2125
  21. 2026-10-2224
  22. 2026-10-2424
  23. 2026-10-2925
  24. 2026-11-0125
Rating
unchanged since 01.09
reviewsrating 5.00 · 24 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-04reviews3rating5.00
  3. 2026-09-05reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-08reviews3rating5.00
  6. 2026-09-09reviews3rating5.00
  7. 2026-09-13reviews3rating5.00
  8. 2026-09-15reviews3rating5.00
  9. 2026-09-16reviews3rating5.00
  10. 2026-09-21reviews3rating5.00
  11. 2026-09-25reviews3rating5.00
  12. 2026-09-27reviews3rating5.00
  13. 2026-09-28reviews3rating5.00
  14. 2026-10-04reviews3rating5.00
  15. 2026-10-08reviews3rating5.00
  16. 2026-10-09reviews3rating5.00
  17. 2026-10-10reviews3rating5.00
  18. 2026-10-16reviews3rating5.00
  19. 2026-10-18reviews3rating5.00
  20. 2026-10-21reviews3rating5.00
  21. 2026-10-22reviews3rating5.00
  22. 2026-10-24reviews3rating5.00
  23. 2026-10-29reviews3rating5.00
  24. 2026-11-01reviews3rating5.00

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

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • 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

myKaarma.

Like this one

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

  1. Pretty JSON Viewer Pro Describes nearly the same job, smaller audience 9 users
  2. RawLens Describes nearly the same job, smaller audience 347 users
  3. Auto JSON Formatter Describes nearly the same job, smaller audience 15 users
  4. JSON Spot Describes nearly the same job, smaller audience 9 users
  5. JSONPretty - Instant JSON Formatter Describes nearly the same job, smaller audience 3 users (last published figure)

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/mgefahlhdiapmmnlbngpfoicjfilebce/badge.svg)](https://extops.dev/extensions/mgefahlhdiapmmnlbngpfoicjfilebce)

HTML

<a href="https://extops.dev/extensions/mgefahlhdiapmmnlbngpfoicjfilebce"><img src="https://extops.dev/extensions/mgefahlhdiapmmnlbngpfoicjfilebce/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