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Functional JSON viewer

Chrome extension by Dmytro · Productivity · Developer

A Chrome extension in Productivity · Developer with 190 users, barely installed. Audience over the last 30 days: -1.

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

What the developer says, and 4 screenshots

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

Users
190
Rating
5.0 (2 ratings)
Users, last 30 days
-1
Rating, last 30 days
Steady over 30 days
Version
0.0.12
Updated in the store
2024-07-25
Published
2023-06-19
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
-1 since 30.09
183-225 · 17 readings
  1. 2026-10-05201
  2. 2026-10-08223
  3. 2026-10-09225
  4. 2026-10-10213
  5. 2026-10-13210
  6. 2026-10-16194
  7. 2026-10-18191
  8. 2026-10-19190
  9. 2026-10-20187
  10. 2026-10-21186
  11. 2026-10-22187
  12. 2026-10-23183
  13. 2026-10-24189
  14. 2026-10-25196
  15. 2026-10-26197
  16. 2026-10-29193
  17. 2026-10-30190
Rating
unchanged since 30.09
reviewsrating 5.00 · 17 readings
  1. 2026-10-05reviews2rating5.00
  2. 2026-10-08reviews2rating5.00
  3. 2026-10-09reviews2rating5.00
  4. 2026-10-10reviews2rating5.00
  5. 2026-10-13reviews2rating5.00
  6. 2026-10-16reviews2rating5.00
  7. 2026-10-18reviews2rating5.00
  8. 2026-10-19reviews2rating5.00
  9. 2026-10-20reviews2rating5.00
  10. 2026-10-21reviews2rating5.00
  11. 2026-10-22reviews2rating5.00
  12. 2026-10-23reviews2rating5.00
  13. 2026-10-24reviews2rating5.00
  14. 2026-10-25reviews2rating5.00
  15. 2026-10-26reviews2rating5.00
  16. 2026-10-29reviews2rating5.00
  17. 2026-10-30reviews2rating5.00
Users
-12 since 31.08
169-225 · 30 readings
  1. 2026-08-31202
  2. 2026-09-03198
  3. 2026-09-04196
  4. 2026-09-06191
  5. 2026-09-07196
  6. 2026-09-08192
  7. 2026-09-10185
  8. 2026-09-13172
  9. 2026-09-15169
  10. 2026-09-17176
  11. 2026-09-21180
  12. 2026-09-25187
  13. 2026-09-27191
  14. 2026-10-05201
  15. 2026-10-08223
  16. 2026-10-09225
  17. 2026-10-10213
  18. 2026-10-13210
  19. 2026-10-16194
  20. 2026-10-18191
  21. 2026-10-19190
  22. 2026-10-20187
  23. 2026-10-21186
  24. 2026-10-22187
  25. 2026-10-23183
  26. 2026-10-24189
  27. 2026-10-25196
  28. 2026-10-26197
  29. 2026-10-29193
  30. 2026-10-30190
Rating
unchanged since 31.08
reviewsrating 5.00 · 30 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-10reviews2rating5.00
  8. 2026-09-13reviews2rating5.00
  9. 2026-09-15reviews2rating5.00
  10. 2026-09-17reviews2rating5.00
  11. 2026-09-21reviews2rating5.00
  12. 2026-09-25reviews2rating5.00
  13. 2026-09-27reviews2rating5.00
  14. 2026-10-05reviews2rating5.00
  15. 2026-10-08reviews2rating5.00
  16. 2026-10-09reviews2rating5.00
  17. 2026-10-10reviews2rating5.00
  18. 2026-10-13reviews2rating5.00
  19. 2026-10-16reviews2rating5.00
  20. 2026-10-18reviews2rating5.00
  21. 2026-10-19reviews2rating5.00
  22. 2026-10-20reviews2rating5.00
  23. 2026-10-21reviews2rating5.00
  24. 2026-10-22reviews2rating5.00
  25. 2026-10-23reviews2rating5.00
  26. 2026-10-24reviews2rating5.00
  27. 2026-10-25reviews2rating5.00
  28. 2026-10-26reviews2rating5.00
  29. 2026-10-29reviews2rating5.00
  30. 2026-10-30reviews2rating5.00

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.

The full permission history for this extension

What changed recently

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

The publisher

Dmytro publishes 6 listings we track, 897 users between them.

  1. Link List Dmytro · Productivity · Tools · published 2023-07-24 223 users ★ 5.0
  2. Pomodoro Timer - Side Panel Dmytro · Productivity · Tools · published 2024-08-23 194 users ★ 5.0
  3. Link Viewer Dmytro · Productivity · Tools · published 2023-12-19 128 users ★ 5.0
Show 2 more from this publisher
  1. Tally Counter Dmytro · Productivity · Tools · published 2024-08-04 109 users ★ 5.0
  2. Emoji - Copy & Paste Dmytro · Productivity · Tools · published 2024-04-17 53 users

Like this one

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

  1. JSON Viewer Describes nearly the same job, smaller audience 45 users
  2. Seven JSON Viewer Describes nearly the same job, smaller audience 7k users ★ 4.3
  3. JSONaut — Local JSON Tree Viewer Describes nearly the same job, smaller audience 4 users
  4. JSON Spark Describes nearly the same job, smaller audience 4 users (last published figure)
  5. NextJSON - JSON Parser, Editor, and Formatter Describes nearly the same job, smaller audience 79 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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built