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JSON Formatter & Viewer Pro - Beautify, Edit, Validate

Chrome extension by PatilTech · Productivity · Developer

A Chrome extension in Productivity · Developer with 31 users, barely installed. Audience over the last 30 days: +3.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 5 screenshots

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

Users
31
Rating
5.0 (2 ratings)
Users, last 30 days
+3
Rating, last 30 days
Steady over 30 days
Version
7.5
Updated in the store
2026-10-30
Published
2025-08-27
Manifest
V3
Browser access
4 permissions, 3 site patterns

How it has moved

Users
+3 since 09.10
26-34 · 18 readings
2026-10-30: released 7.5
  1. 2026-10-0928
  2. 2026-10-1027
  3. 2026-10-1126
  4. 2026-10-1628
  5. 2026-10-1829
  6. 2026-10-1928
  7. 2026-10-2027
  8. 2026-10-2129
  9. 2026-10-2228
  10. 2026-10-2329
  11. 2026-10-2430
  12. 2026-10-2530
  13. 2026-10-3032released 7.5
  14. 2026-11-0134
  15. 2026-11-0332
  16. 2026-11-0631
  17. 2026-11-0733
  18. 2026-11-0831
Rating
unchanged since 09.10
reviewsrating 5.00 · 18 readings
2026-10-30: released 7.5
  1. 2026-10-09reviews2rating5.00
  2. 2026-10-10reviews2rating5.00
  3. 2026-10-11reviews2rating5.00
  4. 2026-10-16reviews2rating5.00
  5. 2026-10-18reviews2rating5.00
  6. 2026-10-19reviews2rating5.00
  7. 2026-10-20reviews2rating5.00
  8. 2026-10-21reviews2rating5.00
  9. 2026-10-22reviews2rating5.00
  10. 2026-10-23reviews2rating5.00
  11. 2026-10-24reviews2rating5.00
  12. 2026-10-25reviews2rating5.00
  13. 2026-10-30reviews2rating5.00released 7.5
  14. 2026-11-01reviews2rating5.00
  15. 2026-11-03reviews2rating5.00
  16. 2026-11-06reviews2rating5.00
  17. 2026-11-07reviews2rating5.00
  18. 2026-11-08reviews2rating5.00
Users
+5 since 31.08
26-34 · 32 readings
2026-10-30: released 7.5
  1. 2026-08-3126
  2. 2026-09-0328
  3. 2026-09-0527
  4. 2026-09-0828
  5. 2026-09-0927
  6. 2026-09-1529
  7. 2026-09-1627
  8. 2026-09-2030
  9. 2026-09-2128
  10. 2026-09-2532
  11. 2026-09-2631
  12. 2026-09-2830
  13. 2026-10-0428
  14. 2026-10-0827
  15. 2026-10-0928
  16. 2026-10-1027
  17. 2026-10-1126
  18. 2026-10-1628
  19. 2026-10-1829
  20. 2026-10-1928
  21. 2026-10-2027
  22. 2026-10-2129
  23. 2026-10-2228
  24. 2026-10-2329
  25. 2026-10-2430
  26. 2026-10-2530
  27. 2026-10-3032released 7.5
  28. 2026-11-0134
  29. 2026-11-0332
  30. 2026-11-0631
  31. 2026-11-0733
  32. 2026-11-0831
Rating
unchanged since 31.08
reviewsrating 5.00 · 32 readings
2026-10-30: released 7.5
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-08reviews2rating5.00
  5. 2026-09-09reviews2rating5.00
  6. 2026-09-15reviews2rating5.00
  7. 2026-09-16reviews2rating5.00
  8. 2026-09-20reviews2rating5.00
  9. 2026-09-21reviews2rating5.00
  10. 2026-09-25reviews2rating5.00
  11. 2026-09-26reviews2rating5.00
  12. 2026-09-28reviews2rating5.00
  13. 2026-10-04reviews2rating5.00
  14. 2026-10-08reviews2rating5.00
  15. 2026-10-09reviews2rating5.00
  16. 2026-10-10reviews2rating5.00
  17. 2026-10-11reviews2rating5.00
  18. 2026-10-16reviews2rating5.00
  19. 2026-10-18reviews2rating5.00
  20. 2026-10-19reviews2rating5.00
  21. 2026-10-20reviews2rating5.00
  22. 2026-10-21reviews2rating5.00
  23. 2026-10-22reviews2rating5.00
  24. 2026-10-23reviews2rating5.00
  25. 2026-10-24reviews2rating5.00
  26. 2026-10-25reviews2rating5.00
  27. 2026-10-30reviews2rating5.00released 7.5
  28. 2026-11-01reviews2rating5.00
  29. 2026-11-03reviews2rating5.00
  30. 2026-11-06reviews2rating5.00
  31. 2026-11-07reviews2rating5.00
  32. 2026-11-08reviews2rating5.00

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.

Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 7.5

What changed recently

  1. Package size changed
  2. Store description rewritten (99 → 124 characters)
  3. Renamed from "JSON Viewer Pro Expand,Editor,Auto,Drag-Drop,Output Dump 2 json By PatilWeb" to "JSON Formatter & Viewer Pro - Beautify, Edit, Validate"
Show the remaining 1
  1. Released version 7.5 (was 7.1)

The publisher

PatilTech publishes 6 listings we track, 13k users between them.

  1. Genius PRO : Adblocker +Total Web Security PatilTech · Make Chrome Yours · Privacy · published 2018-06-21 10k users ★ 4.1
  2. YT Ad Blocker & Ad Skip YouTube PatilTech · Productivity · Workflow · published 2024-08-27 3k users ★ 4.5
  3. DJ NOScript PatilTech · Productivity · Workflow · published 2018-07-07 104 users ★ 3.9
Show 2 more from this publisher
  1. AutoFill Pro - Smart Profiles, Recorder By Patilweb PatilTech · Productivity · Tools · published 2025-10-13 29 users ★ 5.0
  2. SQL Diff Viewer by Patilweb PatilTech · Productivity · Developer · published 2025-08-27 11 users ★ 5.0

Like this one

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

  1. JSON Formatter Pro Describes nearly the same job, smaller audience 32 users ★ 5.0
  2. JSON Viewer Plus - 20+ Themes & Auto Formatter Describes nearly the same job, smaller audience 440 users ★ 5.0
  3. JSON Viewer Describes nearly the same job, smaller audience 342 users ★ 5.0
  4. Quick JSON Formatter Describes nearly the same job, smaller audience 3 users
  5. JSON Viewer Describes nearly the same job, smaller audience 178 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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/incoinbbbgipfabmmaldmhllgbfndhpa"><img src="https://extops.dev/extensions/incoinbbbgipfabmmaldmhllgbfndhpa/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 2026-11-08. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built