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Chrome Web Store listing by Jack Dalton · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 623 users, barely installed. Audience over the last 30 days: -14.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 3 screenshots

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

Users
623
Rating
2.9 (12 ratings)
Users, last 30 days
-14
Rating, last 30 days
Steady over 30 days
Version
0.2.2
Updated in the store
2016-07-28
Published
2015-04-03
Manifest
V2
Browser access
1 permission

How it has moved

Users
-14 since 04.10
610-637 · 17 readings
  1. 2026-10-04637
  2. 2026-10-08626
  3. 2026-10-09613
  4. 2026-10-10620
  5. 2026-10-13612
  6. 2026-10-16618
  7. 2026-10-17619
  8. 2026-10-18624
  9. 2026-10-19622
  10. 2026-10-21621
  11. 2026-10-23620
  12. 2026-10-24610
  13. 2026-10-25619
  14. 2026-10-28633
  15. 2026-10-29627
  16. 2026-11-01623
  17. 2026-11-03623
Rating
unchanged since 04.10
reviewsrating 2.92 · 17 readings
  1. 2026-10-04reviews12rating2.92
  2. 2026-10-08reviews12rating2.92
  3. 2026-10-09reviews12rating2.92
  4. 2026-10-10reviews12rating2.92
  5. 2026-10-13reviews12rating2.92
  6. 2026-10-16reviews12rating2.92
  7. 2026-10-17reviews12rating2.92
  8. 2026-10-18reviews12rating2.92
  9. 2026-10-19reviews12rating2.92
  10. 2026-10-21reviews12rating2.92
  11. 2026-10-23reviews12rating2.92
  12. 2026-10-24reviews12rating2.92
  13. 2026-10-25reviews12rating2.92
  14. 2026-10-28reviews12rating2.92
  15. 2026-10-29reviews12rating2.92
  16. 2026-11-01reviews12rating2.92
  17. 2026-11-03reviews12rating2.92
Users
-22 since 01.09
610-645 · 32 readings
  1. 2026-09-01645
  2. 2026-09-03637
  3. 2026-09-04629
  4. 2026-09-06623
  5. 2026-09-07627
  6. 2026-09-08623
  7. 2026-09-10615
  8. 2026-09-13639
  9. 2026-09-15637
  10. 2026-09-17645
  11. 2026-09-20623
  12. 2026-09-22622
  13. 2026-09-25620
  14. 2026-09-26621
  15. 2026-09-28625
  16. 2026-10-04637
  17. 2026-10-08626
  18. 2026-10-09613
  19. 2026-10-10620
  20. 2026-10-13612
  21. 2026-10-16618
  22. 2026-10-17619
  23. 2026-10-18624
  24. 2026-10-19622
  25. 2026-10-21621
  26. 2026-10-23620
  27. 2026-10-24610
  28. 2026-10-25619
  29. 2026-10-28633
  30. 2026-10-29627
  31. 2026-11-01623
  32. 2026-11-03623
Rating
unchanged since 01.09
reviewsrating 2.92 · 32 readings
  1. 2026-09-01reviews12rating2.92
  2. 2026-09-03reviews12rating2.92
  3. 2026-09-04reviews12rating2.92
  4. 2026-09-06reviews12rating2.92
  5. 2026-09-07reviews12rating2.92
  6. 2026-09-08reviews12rating2.92
  7. 2026-09-10reviews12rating2.92
  8. 2026-09-13reviews12rating2.92
  9. 2026-09-15reviews12rating2.92
  10. 2026-09-17reviews12rating2.92
  11. 2026-09-20reviews12rating2.92
  12. 2026-09-22reviews12rating2.92
  13. 2026-09-25reviews12rating2.92
  14. 2026-09-26reviews12rating2.92
  15. 2026-09-28reviews12rating2.92
  16. 2026-10-04reviews12rating2.92
  17. 2026-10-08reviews12rating2.92
  18. 2026-10-09reviews12rating2.92
  19. 2026-10-10reviews12rating2.92
  20. 2026-10-13reviews12rating2.92
  21. 2026-10-16reviews12rating2.92
  22. 2026-10-17reviews12rating2.92
  23. 2026-10-18reviews12rating2.92
  24. 2026-10-19reviews12rating2.92
  25. 2026-10-21reviews12rating2.92
  26. 2026-10-23reviews12rating2.92
  27. 2026-10-24reviews12rating2.92
  28. 2026-10-25reviews12rating2.92
  29. 2026-10-28reviews12rating2.92
  30. 2026-10-29reviews12rating2.92
  31. 2026-11-01reviews12rating2.92
  32. 2026-11-03reviews12rating2.92

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.

  • 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

Jack Dalton. Listed website: jackdalton.org.

Like this one

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

  1. JSON Formatter & Validator Describes nearly the same job, smaller audience 33 users ★ 5.0
  2. JSON Formatter Describes nearly the same job, smaller audience 5 users
  3. JSON Formatter Describes nearly the same job, smaller audience 6 users
  4. JSON Formatter Describes nearly the same job, smaller audience 303 users
  5. JSON Formatter: Paste & Validate Describes nearly the same job, smaller audience 10 users

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

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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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built