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JSON Inspector

Chrome extension by DevSEO · Productivity · Developer

A Chrome extension in Productivity · Developer with 16 users, barely installed.

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

What the developer says, and 2 screenshots

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

Users
16
Rating
not rated yet
Users, last 15 days
+3
Version
1.1
Updated in the store
2025-05-16
Published
2025-05-14
Manifest
V3
Browser access
1 permission, 2 site patterns

How it has moved

Users
+3 since 01.09
13-16 · 8 readings
  1. 2026-09-0113
  2. 2026-09-0215
  3. 2026-09-0514
  4. 2026-09-0614
  5. 2026-09-0713
  6. 2026-09-0914
  7. 2026-09-1315
  8. 2026-09-1516
Users
+3 since 01.09
13-16 · 8 readings
  1. 2026-09-0113
  2. 2026-09-0215
  3. 2026-09-0514
  4. 2026-09-0614
  5. 2026-09-0713
  6. 2026-09-0914
  7. 2026-09-1315
  8. 2026-09-1516

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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.

  • Put data on your clipboard clipboardWrite

The full permission history for this extension

What changed recently

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

The publisher

DevSEO publishes 5 listings we track, 223 users between them.

  1. NexaVPN for Chrome DevSEO · Make Chrome Yours · Privacy · published 2026-02-17 163 users ★ 3.7
  2. Gmeteos DevSEO · Lifestyle · News · published 2025-05-17 21 users
  3. SEO Helper DevSEO · Productivity · Tools · published 2025-05-06 13 users
Show 1 more from this publisher
  1. AI Chat Hub Companion DevSEO · Productivity · Tools · published 2026-02-24 10 users ★ 5.0

Like this one

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

  1. JSON Inspector — JSON Viewer & Formatter Describes nearly the same job, smaller audience 5 users
  2. JSON Modal Viewer & Formatter Describes nearly the same job, smaller audience 10 users ★ 5.0
  3. JSON Formatter Pro Describes nearly the same job, with an established audience 10k users ★ 4.0
  4. JSON Viewer Describes nearly the same job, smaller audience 5k users ★ 5.0
  5. JSON Formatter & Viewer Describes nearly the same job, smaller audience 113 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.