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CoolUtils Excel Converter

Chrome Web Store listing

  • Established publisher

A Chrome extension with 85 users, barely installed. Audience over the last 30 days: -4.

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
85
Rating
5.0 (1 ratings)
Users, last 30 days
-4
Rating, last 30 days
Steady over 30 days
Version
0.1
Updated in the store
2016-03-20
Published
2016-03-20
Manifest
V2
Browser access
No permissions declared

How it has moved

Users
-4 since 01.10
82-89 · 19 readings
  1. 2026-10-0485
  2. 2026-10-0883
  3. 2026-10-0987
  4. 2026-10-1084
  5. 2026-10-1386
  6. 2026-10-1688
  7. 2026-10-1787
  8. 2026-10-1886
  9. 2026-10-1984
  10. 2026-10-2085
  11. 2026-10-2184
  12. 2026-10-2283
  13. 2026-10-2382
  14. 2026-10-2483
  15. 2026-10-2584
  16. 2026-10-2683
  17. 2026-10-2882
  18. 2026-10-2985
  19. 2026-10-3185
Rating
unchanged since 01.10
reviewsrating 5.00 · 19 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-17reviews1rating5.00
  8. 2026-10-18reviews1rating5.00
  9. 2026-10-19reviews1rating5.00
  10. 2026-10-20reviews1rating5.00
  11. 2026-10-21reviews1rating5.00
  12. 2026-10-22reviews1rating5.00
  13. 2026-10-23reviews1rating5.00
  14. 2026-10-24reviews1rating5.00
  15. 2026-10-25reviews1rating5.00
  16. 2026-10-26reviews1rating5.00
  17. 2026-10-28reviews1rating5.00
  18. 2026-10-29reviews1rating5.00
  19. 2026-10-31reviews1rating5.00
Users
unchanged since 01.09
80-95 · 31 readings
  1. 2026-09-0185
  2. 2026-09-0284
  3. 2026-09-0487
  4. 2026-09-0685
  5. 2026-09-0788
  6. 2026-09-1090
  7. 2026-09-1394
  8. 2026-09-1595
  9. 2026-09-1790
  10. 2026-09-2180
  11. 2026-09-2585
  12. 2026-09-2689
  13. 2026-10-0485
  14. 2026-10-0883
  15. 2026-10-0987
  16. 2026-10-1084
  17. 2026-10-1386
  18. 2026-10-1688
  19. 2026-10-1787
  20. 2026-10-1886
  21. 2026-10-1984
  22. 2026-10-2085
  23. 2026-10-2184
  24. 2026-10-2283
  25. 2026-10-2382
  26. 2026-10-2483
  27. 2026-10-2584
  28. 2026-10-2683
  29. 2026-10-2882
  30. 2026-10-2985
  31. 2026-10-3185
Rating
unchanged since 01.09
reviewsrating 5.00 · 31 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-17reviews1rating5.00
  10. 2026-09-21reviews1rating5.00
  11. 2026-09-25reviews1rating5.00
  12. 2026-09-26reviews1rating5.00
  13. 2026-10-04reviews1rating5.00
  14. 2026-10-08reviews1rating5.00
  15. 2026-10-09reviews1rating5.00
  16. 2026-10-10reviews1rating5.00
  17. 2026-10-13reviews1rating5.00
  18. 2026-10-16reviews1rating5.00
  19. 2026-10-17reviews1rating5.00
  20. 2026-10-18reviews1rating5.00
  21. 2026-10-19reviews1rating5.00
  22. 2026-10-20reviews1rating5.00
  23. 2026-10-21reviews1rating5.00
  24. 2026-10-22reviews1rating5.00
  25. 2026-10-23reviews1rating5.00
  26. 2026-10-24reviews1rating5.00
  27. 2026-10-25reviews1rating5.00
  28. 2026-10-26reviews1rating5.00
  29. 2026-10-28reviews1rating5.00
  30. 2026-10-29reviews1rating5.00
  31. 2026-10-31reviews1rating5.00

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.

Like this one

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

  1. YounConverter - SF CSV XLSX Conversor Describes nearly the same job, smaller audience 66 users ★ 5.0
  2. Excel to CSV Describes nearly the same job, smaller audience 153 users ★ 5.0
  3. CSV to Excel Converter - XLS, XLSX, JSON, PDF Describes nearly the same job, smaller audience 97 users
  4. XLS Editor Online Describes nearly the same job, with an established audience 10k users ★ 3.9
  5. Sheets Preview Describes nearly the same job, with an established audience 10k users ★ 1.5

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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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built