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Data Lens - XML, JSON, YAML & CSV Viewer

Chrome extension by App Pass · Productivity · Developer

A Chrome extension in Productivity · Developer with 169 users, barely installed. Audience over the last 30 days: +154.

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
169 (the store no longer states an audience; this is the last figure it published)
Rating
not rated yet
Users, last 30 days
+154
Version
0.1.0
Updated in the store
2026-09-27
Published
2026-08-06
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+154 since 13.10
15-169 · 15 readings
  1. 2026-10-1617
  2. 2026-10-1821
  3. 2026-10-1924
  4. 2026-10-2029
  5. 2026-10-2130
  6. 2026-10-2238
  7. 2026-10-2350
  8. 2026-10-2459
  9. 2026-10-2579
  10. 2026-10-2894
  11. 2026-10-2988
  12. 2026-10-3095
  13. 2026-11-01122
  14. 2026-11-04169
  15. 2026-11-12169
Users
+162 since 01.09
7-169 · 30 readings
  1. 2026-09-017
  2. 2026-09-028
  3. 2026-09-047
  4. 2026-09-058
  5. 2026-09-067
  6. 2026-09-099
  7. 2026-09-108
  8. 2026-09-1510
  9. 2026-09-2115
  10. 2026-09-2214
  11. 2026-09-2516
  12. 2026-09-2617
  13. 2026-09-2815
  14. 2026-10-0414
  15. 2026-10-0915
  16. 2026-10-1617
  17. 2026-10-1821
  18. 2026-10-1924
  19. 2026-10-2029
  20. 2026-10-2130
  21. 2026-10-2238
  22. 2026-10-2350
  23. 2026-10-2459
  24. 2026-10-2579
  25. 2026-10-2894
  26. 2026-10-2988
  27. 2026-10-3095
  28. 2026-11-01122
  29. 2026-11-04169
  30. 2026-11-12169

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
  • 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

App Pass publishes 8 listings we track, 39k users between them. Listed website: joinapppass.com.

  1. Google Photos Downloader App Pass · Lifestyle · Social · published 2026-02-07 10k users (last published figure) ★ 5.0
  2. Vidego - Universal Video Downloader App Pass · Lifestyle · Entertainment · published 2026-02-15 10k users (last published figure) ★ 4.0
  3. X (Twitter) Video Downloader App Pass · Lifestyle · Social · published 2026-03-16 10k users (last published figure) ★ 4.2
Show 4 more from this publisher
  1. Loom Downloader App Pass · Lifestyle · Entertainment · published 2026-04-15 8k users (last published figure) ★ 3.0
  2. Downloader for Instagram App Pass · Lifestyle · Social · published 2026-09-09 443 users
  3. Downloader for Reddit App Pass · Lifestyle · Social · published 2026-09-29 149 users (last published figure)
  4. SingTab: Karaoke Vocal Remover – Sing Along to Any Video App Pass · Lifestyle · Entertainment · published 2026-10-21 10 users

Like this one

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

  1. Rawlens — Markdown, JSON & CSV Viewer Describes nearly the same job, smaller audience 7 users
  2. FilePeek: View & Edit CSV, JSON & Markdown Describes nearly the same job, smaller audience 17 users
  3. Stuctured data types viewer Describes nearly the same job, smaller audience 13 users
  4. TailIQ Lens — Large XML & JSON Viewer Describes nearly the same job, smaller audience 15 users
  5. Lens - Advanced JSON Viewer Describes nearly the same job, smaller audience 41 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/ghgepempnjfjceoaoeihlghljbfpfmdh/badge.svg)](https://extops.dev/extensions/ghgepempnjfjceoaoeihlghljbfpfmdh)

HTML

<a href="https://extops.dev/extensions/ghgepempnjfjceoaoeihlghljbfpfmdh"><img src="https://extops.dev/extensions/ghgepempnjfjceoaoeihlghljbfpfmdh/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 2026-11-04. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built