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NextJSON - JSON Parser, Editor, and Formatter

Chrome extension by sourcelogs.com · Productivity · Developer

  • Established publisher
  • Trader

A Chrome extension in Productivity · Developer with 79 users, barely installed. Audience over the last 30 days: +10.

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

What the developer says, and 8 screenshots

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

Users
79
Rating
5.0 (2 ratings)
Users, last 30 days
+10
Rating, last 30 days
Steady over 30 days
Version
4.0.2
Updated in the store
2026-06-20
Published
2026-02-24
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+10 since 01.10
67-79 · 12 readings
  1. 2026-10-0472
  2. 2026-10-0867
  3. 2026-10-0969
  4. 2026-10-1068
  5. 2026-10-1370
  6. 2026-10-1677
  7. 2026-10-1878
  8. 2026-10-2077
  9. 2026-10-2478
  10. 2026-10-2577
  11. 2026-10-2879
  12. 2026-10-3179
Rating
unchanged since 01.10
reviewsrating 5.00 · 12 readings
  1. 2026-10-04reviews2rating5.00
  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. 2026-10-20reviews2rating5.00
  9. 2026-10-24reviews2rating5.00
  10. 2026-10-25reviews2rating5.00
  11. 2026-10-28reviews2rating5.00
  12. 2026-10-31reviews2rating5.00
Users
+5 since 01.09
67-82 · 26 readings
  1. 2026-09-0174
  2. 2026-09-0375
  3. 2026-09-0678
  4. 2026-09-0779
  5. 2026-09-0882
  6. 2026-09-0981
  7. 2026-09-1377
  8. 2026-09-1579
  9. 2026-09-1675
  10. 2026-09-2076
  11. 2026-09-2175
  12. 2026-09-2574
  13. 2026-09-2671
  14. 2026-09-2869
  15. 2026-10-0472
  16. 2026-10-0867
  17. 2026-10-0969
  18. 2026-10-1068
  19. 2026-10-1370
  20. 2026-10-1677
  21. 2026-10-1878
  22. 2026-10-2077
  23. 2026-10-2478
  24. 2026-10-2577
  25. 2026-10-2879
  26. 2026-10-3179
Rating
unchanged since 01.09
reviewsrating 5.00 · 26 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-06reviews2rating5.00
  4. 2026-09-07reviews2rating5.00
  5. 2026-09-08reviews2rating5.00
  6. 2026-09-09reviews2rating5.00
  7. 2026-09-13reviews2rating5.00
  8. 2026-09-15reviews2rating5.00
  9. 2026-09-16reviews2rating5.00
  10. 2026-09-20reviews2rating5.00
  11. 2026-09-21reviews2rating5.00
  12. 2026-09-25reviews2rating5.00
  13. 2026-09-26reviews2rating5.00
  14. 2026-09-28reviews2rating5.00
  15. 2026-10-04reviews2rating5.00
  16. 2026-10-08reviews2rating5.00
  17. 2026-10-09reviews2rating5.00
  18. 2026-10-10reviews2rating5.00
  19. 2026-10-13reviews2rating5.00
  20. 2026-10-16reviews2rating5.00
  21. 2026-10-18reviews2rating5.00
  22. 2026-10-20reviews2rating5.00
  23. 2026-10-24reviews2rating5.00
  24. 2026-10-25reviews2rating5.00
  25. 2026-10-28reviews2rating5.00
  26. 2026-10-31reviews2rating5.00

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.

  • 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

sourcelogs.com publishes 2 listings we track, 93 users between them. Listed website: sourcelogs.com.

  1. FastLeads – Extract Emails, Phones, and Social Handles sourcelogs.com · Productivity · Tools · published 2026-07-22 14 users ★ 5.0

Like this one

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

  1. BestJSONViewer Describes nearly the same job, smaller audience 4 users
  2. JSON Formatter & Viewer Describes nearly the same job, smaller audience 110 users ★ 5.0
  3. GOSU JSON - Viewer & Formatter Describes nearly the same job, smaller audience 13 users
  4. JSON Viewer Describes nearly the same job, smaller audience 45 users
  5. JSON Pilot Describes nearly the same job, smaller audience 3 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/glmpfaiijaffmbihnkhneboblmkocnmj/badge.svg)](https://extops.dev/extensions/glmpfaiijaffmbihnkhneboblmkocnmj)

HTML

<a href="https://extops.dev/extensions/glmpfaiijaffmbihnkhneboblmkocnmj"><img src="https://extops.dev/extensions/glmpfaiijaffmbihnkhneboblmkocnmj/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 2026-10-28. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built