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JSON Viewer Pro - Formatter

Chrome extension by GreeLogix · Productivity · Developer

A Chrome extension in Productivity · Developer with 55 users, barely installed. Audience over the last 30 days: +10.

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

What the developer says, and 5 screenshots

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

Users
55
Rating
5.0 (3 ratings)
Users, last 30 days
+10
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2025-05-04
Published
2025-05-04
Manifest
V3
Browser access
1 permission

How it has moved

Users
+10 since 05.10
45-55 · 16 readings
  1. 2026-10-0847
  2. 2026-10-0951
  3. 2026-10-1049
  4. 2026-10-1150
  5. 2026-10-1352
  6. 2026-10-1649
  7. 2026-10-1845
  8. 2026-10-1947
  9. 2026-10-2149
  10. 2026-10-2247
  11. 2026-10-2348
  12. 2026-10-2450
  13. 2026-10-2749
  14. 2026-10-2951
  15. 2026-11-0152
  16. 2026-11-0355
Rating
unchanged since 05.10
reviewsrating 5.00 · 16 readings
  1. 2026-10-08reviews3rating5.00
  2. 2026-10-09reviews3rating5.00
  3. 2026-10-10reviews3rating5.00
  4. 2026-10-11reviews3rating5.00
  5. 2026-10-13reviews3rating5.00
  6. 2026-10-16reviews3rating5.00
  7. 2026-10-18reviews3rating5.00
  8. 2026-10-19reviews3rating5.00
  9. 2026-10-21reviews3rating5.00
  10. 2026-10-22reviews3rating5.00
  11. 2026-10-23reviews3rating5.00
  12. 2026-10-24reviews3rating5.00
  13. 2026-10-27reviews3rating5.00
  14. 2026-10-29reviews3rating5.00
  15. 2026-11-01reviews3rating5.00
  16. 2026-11-03reviews3rating5.00
Users
+9 since 01.09
41-55 · 29 readings
  1. 2026-09-0146
  2. 2026-09-0247
  3. 2026-09-0649
  4. 2026-09-0744
  5. 2026-09-0845
  6. 2026-09-1348
  7. 2026-09-1649
  8. 2026-09-2048
  9. 2026-09-2146
  10. 2026-09-2541
  11. 2026-09-2647
  12. 2026-09-2844
  13. 2026-10-0445
  14. 2026-10-0847
  15. 2026-10-0951
  16. 2026-10-1049
  17. 2026-10-1150
  18. 2026-10-1352
  19. 2026-10-1649
  20. 2026-10-1845
  21. 2026-10-1947
  22. 2026-10-2149
  23. 2026-10-2247
  24. 2026-10-2348
  25. 2026-10-2450
  26. 2026-10-2749
  27. 2026-10-2951
  28. 2026-11-0152
  29. 2026-11-0355
Rating
unchanged since 01.09
reviewsrating 5.00 · 29 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-06reviews3rating5.00
  4. 2026-09-07reviews3rating5.00
  5. 2026-09-08reviews3rating5.00
  6. 2026-09-13reviews3rating5.00
  7. 2026-09-16reviews3rating5.00
  8. 2026-09-20reviews3rating5.00
  9. 2026-09-21reviews3rating5.00
  10. 2026-09-25reviews3rating5.00
  11. 2026-09-26reviews3rating5.00
  12. 2026-09-28reviews3rating5.00
  13. 2026-10-04reviews3rating5.00
  14. 2026-10-08reviews3rating5.00
  15. 2026-10-09reviews3rating5.00
  16. 2026-10-10reviews3rating5.00
  17. 2026-10-11reviews3rating5.00
  18. 2026-10-13reviews3rating5.00
  19. 2026-10-16reviews3rating5.00
  20. 2026-10-18reviews3rating5.00
  21. 2026-10-19reviews3rating5.00
  22. 2026-10-21reviews3rating5.00
  23. 2026-10-22reviews3rating5.00
  24. 2026-10-23reviews3rating5.00
  25. 2026-10-24reviews3rating5.00
  26. 2026-10-27reviews3rating5.00
  27. 2026-10-29reviews3rating5.00
  28. 2026-11-01reviews3rating5.00
  29. 2026-11-03reviews3rating5.00

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.

  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

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

The publisher

GreeLogix publishes 8 listings we track, 1k users between them.

  1. Secure TOTP Authenticator - 2FA Code Manager - MFA GreeLogix · Productivity · Developer · published 2025-04-13 717 users ★ 5.0
  2. Image Downloader & Scraper – Save All Images in Bulk GreeLogix · Productivity · Developer · published 2025-05-06 398 users ★ 4.5
  3. Secure Tab Locker - Domain Password Protection GreeLogix · Productivity · Tools · published 2025-08-14 106 users ★ 3.5
Show 4 more from this publisher
  1. File Organizer for Downloads GreeLogix · Productivity · Tools · published 2025-06-04 94 users ★ 5.0
  2. Password Viewer GreeLogix · Make Chrome Yours · Accessibility · published 2020-10-20 81 users ★ 5.0
  3. TabRefresher Pro GreeLogix · Productivity · Developer · published 2023-08-24 8 users
  4. Price Tracker GreeLogix · Productivity · Tools · published 2024-07-21 5 users

Like this one

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

  1. JSON MASTER - Offline JSON Beautifier & Viewer Describes nearly the same job, smaller audience 90 users ★ 5.0
  2. Json Ninja Describes nearly the same job, smaller audience 13 users ★ 5.0
  3. JSON Parse Describes nearly the same job, smaller audience 31 users ★ 5.0
  4. JSON Viewer Describes nearly the same job, smaller audience 46 users
  5. JSON DevView Describes nearly the same job, smaller audience 9 users ★ 5.0

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 2026-11-03. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built