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CSV to JSON and JSON to CSV Converter Tool

Chrome extension by converthelper.com · Productivity · Workflow

  • Featured

A Chrome extension in Productivity · Workflow with 309 users, barely installed. Audience over the last 30 days: -6.

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

What the developer says, and 1 screenshot

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

Users
309
Rating
5.0 (2 ratings)
Users, last 30 days
-6
Rating, last 30 days
Steady over 30 days
Version
1.1
Updated in the store
2026-04-20
Published
2023-05-20
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
-6 since 03.10
297-316 · 17 readings
  1. 2026-10-05310
  2. 2026-10-08305
  3. 2026-10-09306
  4. 2026-10-10316
  5. 2026-10-13315
  6. 2026-10-16313
  7. 2026-10-18307
  8. 2026-10-19309
  9. 2026-10-21312
  10. 2026-10-22315
  11. 2026-10-23308
  12. 2026-10-24297
  13. 2026-10-25303
  14. 2026-10-27308
  15. 2026-10-29309
  16. 2026-11-01309
  17. 2026-11-02309
Rating
unchanged since 03.10
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. 2026-10-21reviews2rating5.00
  10. 2026-10-22reviews2rating5.00
  11. 2026-10-23reviews2rating5.00
  12. 2026-10-24reviews2rating5.00
  13. 2026-10-25reviews2rating5.00
  14. 2026-10-27reviews2rating5.00
  15. 2026-10-29reviews2rating5.00
  16. 2026-11-01reviews2rating5.00
  17. 2026-11-02reviews2rating5.00
Users
+8 since 31.08
297-318 · 31 readings
  1. 2026-08-31301
  2. 2026-09-04304
  3. 2026-09-05303
  4. 2026-09-07304
  5. 2026-09-08315
  6. 2026-09-09318
  7. 2026-09-10317
  8. 2026-09-13315
  9. 2026-09-15305
  10. 2026-09-16311
  11. 2026-09-20309
  12. 2026-09-21307
  13. 2026-09-25311
  14. 2026-09-28315
  15. 2026-10-05310
  16. 2026-10-08305
  17. 2026-10-09306
  18. 2026-10-10316
  19. 2026-10-13315
  20. 2026-10-16313
  21. 2026-10-18307
  22. 2026-10-19309
  23. 2026-10-21312
  24. 2026-10-22315
  25. 2026-10-23308
  26. 2026-10-24297
  27. 2026-10-25303
  28. 2026-10-27308
  29. 2026-10-29309
  30. 2026-11-01309
  31. 2026-11-02309
Rating
unchanged since 31.08
reviewsrating 5.00 · 31 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-04reviews2rating5.00
  3. 2026-09-05reviews2rating5.00
  4. 2026-09-07reviews2rating5.00
  5. 2026-09-08reviews2rating5.00
  6. 2026-09-09reviews2rating5.00
  7. 2026-09-10reviews2rating5.00
  8. 2026-09-13reviews2rating5.00
  9. 2026-09-15reviews2rating5.00
  10. 2026-09-16reviews2rating5.00
  11. 2026-09-20reviews2rating5.00
  12. 2026-09-21reviews2rating5.00
  13. 2026-09-25reviews2rating5.00
  14. 2026-09-28reviews2rating5.00
  15. 2026-10-05reviews2rating5.00
  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. 2026-10-19reviews2rating5.00
  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. 2026-10-27reviews2rating5.00
  29. 2026-10-29reviews2rating5.00
  30. 2026-11-01reviews2rating5.00
  31. 2026-11-02reviews2rating5.00

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

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

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

converthelper.com publishes 2 listings we track, 3k users between them.

  1. Image Format Converter converthelper.com · Productivity · Workflow · published 2023-05-20 3k users ★ 3.7

Like this one

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

  1. Csv to json Describes nearly the same job, smaller audience 54 users ★ 5.0
  2. Convert JSON to CSV Describes nearly the same job, smaller audience 1k users ★ 3.4
  3. CSVtoAny - Free CSV Converter Describes nearly the same job, smaller audience 12 users
  4. CSV to JSON Converter Describes nearly the same job, smaller audience 3 users
  5. Convert CSV to JSON Describes nearly the same job, smaller audience 575 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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built