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JSON Formatter

Chrome extension by Lion System · Productivity · Developer

  • Trader

A Chrome extension in Productivity · Developer with 10 users, barely installed. Audience over the last 30 days: +2.

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
10
Rating
5.0 (1 ratings)
Users, last 30 days
+2
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2026-01-29
Published
2026-01-29
Manifest
V3
Browser access
1 permission

How it has moved

Users
+2 since 01.10
7-10 · 10 readings
  1. 2026-10-087
  2. 2026-10-098
  3. 2026-10-107
  4. 2026-10-138
  5. 2026-10-167
  6. 2026-10-188
  7. 2026-10-2110
  8. 2026-10-229
  9. 2026-10-2410
  10. 2026-10-3110
Rating
unchanged since 01.10
reviewsrating 5.00 · 10 readings
  1. 2026-10-08reviews1rating5.00
  2. 2026-10-09reviews1rating5.00
  3. 2026-10-10reviews1rating5.00
  4. 2026-10-13reviews1rating5.00
  5. 2026-10-16reviews1rating5.00
  6. 2026-10-18reviews1rating5.00
  7. 2026-10-21reviews1rating5.00
  8. 2026-10-22reviews1rating5.00
  9. 2026-10-24reviews1rating5.00
  10. 2026-10-31reviews1rating5.00
Users
+2 since 01.09
7-10 · 21 readings
  1. 2026-09-018
  2. 2026-09-029
  3. 2026-09-057
  4. 2026-09-069
  5. 2026-09-078
  6. 2026-09-099
  7. 2026-09-108
  8. 2026-09-159
  9. 2026-09-178
  10. 2026-09-269
  11. 2026-09-288
  12. 2026-10-087
  13. 2026-10-098
  14. 2026-10-107
  15. 2026-10-138
  16. 2026-10-167
  17. 2026-10-188
  18. 2026-10-2110
  19. 2026-10-229
  20. 2026-10-2410
  21. 2026-10-3110
Rating
unchanged since 01.09
reviewsrating 5.00 · 21 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-17reviews1rating5.00
  10. 2026-09-26reviews1rating5.00
  11. 2026-09-28reviews1rating5.00
  12. 2026-10-08reviews1rating5.00
  13. 2026-10-09reviews1rating5.00
  14. 2026-10-10reviews1rating5.00
  15. 2026-10-13reviews1rating5.00
  16. 2026-10-16reviews1rating5.00
  17. 2026-10-18reviews1rating5.00
  18. 2026-10-21reviews1rating5.00
  19. 2026-10-22reviews1rating5.00
  20. 2026-10-24reviews1rating5.00
  21. 2026-10-31reviews1rating5.00

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

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

The full permission history for this extension

What changed recently

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

The publisher

Lion System.

Like this one

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

  1. JSON Formatter — Viewer & Beautifier Describes nearly the same job, smaller audience 11 users ★ 5.0
  2. JSON Formatter Describes nearly the same job, smaller audience 28 users
  3. JSON Formatter Describes nearly the same job, with an established audience 40k users ★ 4.4
  4. JSON Formatter Everywhere Describes nearly the same job, smaller audience 9 users
  5. JSONFormatter Pro Describes nearly the same job, smaller audience 16 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

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-24. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built