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Gerador e Validador de CPF/CNPJ

Chrome extension by Andre · Productivity · Developer

A Chrome extension in Productivity · Developer with 149 users, barely installed. Audience over the last 30 days: -2.

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
149
Rating
3.3 (6 ratings)
Users, last 30 days
-2
Rating, last 30 days
Steady over 30 days
Version
1.3.1
Updated in the store
2022-12-06
Published
2010-09-15
Manifest
V3
Browser access
3 permissions

How it has moved

Users
-5 since 08.10
149-157 · 16 readings
  1. 2026-10-08154
  2. 2026-10-09152
  3. 2026-10-11150
  4. 2026-10-13149
  5. 2026-10-16153
  6. 2026-10-18150
  7. 2026-10-21149
  8. 2026-10-22150
  9. 2026-10-23151
  10. 2026-10-24153
  11. 2026-10-25155
  12. 2026-10-28157
  13. 2026-10-29156
  14. 2026-11-01152
  15. 2026-11-03149
  16. 2026-11-07149
Rating
unchanged since 08.10
reviewsrating 3.33 · 16 readings
  1. 2026-10-08reviews6rating3.33
  2. 2026-10-09reviews6rating3.33
  3. 2026-10-11reviews6rating3.33
  4. 2026-10-13reviews6rating3.33
  5. 2026-10-16reviews6rating3.33
  6. 2026-10-18reviews6rating3.33
  7. 2026-10-21reviews6rating3.33
  8. 2026-10-22reviews6rating3.33
  9. 2026-10-23reviews6rating3.33
  10. 2026-10-24reviews6rating3.33
  11. 2026-10-25reviews6rating3.33
  12. 2026-10-28reviews6rating3.33
  13. 2026-10-29reviews6rating3.33
  14. 2026-11-01reviews6rating3.33
  15. 2026-11-03reviews6rating3.33
  16. 2026-11-07reviews6rating3.33
Users
-6 since 01.09
147-160 · 31 readings
  1. 2026-09-01155
  2. 2026-09-02150
  3. 2026-09-05151
  4. 2026-09-06150
  5. 2026-09-07152
  6. 2026-09-09158
  7. 2026-09-13159
  8. 2026-09-15160
  9. 2026-09-17156
  10. 2026-09-20155
  11. 2026-09-22156
  12. 2026-09-25147
  13. 2026-09-26148
  14. 2026-09-28150
  15. 2026-10-05156
  16. 2026-10-08154
  17. 2026-10-09152
  18. 2026-10-11150
  19. 2026-10-13149
  20. 2026-10-16153
  21. 2026-10-18150
  22. 2026-10-21149
  23. 2026-10-22150
  24. 2026-10-23151
  25. 2026-10-24153
  26. 2026-10-25155
  27. 2026-10-28157
  28. 2026-10-29156
  29. 2026-11-01152
  30. 2026-11-03149
  31. 2026-11-07149
Rating
unchanged since 01.09
reviewsrating 3.33 · 31 readings
  1. 2026-09-01reviews6rating3.33
  2. 2026-09-02reviews6rating3.33
  3. 2026-09-05reviews6rating3.33
  4. 2026-09-06reviews6rating3.33
  5. 2026-09-07reviews6rating3.33
  6. 2026-09-09reviews6rating3.33
  7. 2026-09-13reviews6rating3.33
  8. 2026-09-15reviews6rating3.33
  9. 2026-09-17reviews6rating3.33
  10. 2026-09-20reviews6rating3.33
  11. 2026-09-22reviews6rating3.33
  12. 2026-09-25reviews6rating3.33
  13. 2026-09-26reviews6rating3.33
  14. 2026-09-28reviews6rating3.33
  15. 2026-10-05reviews6rating3.33
  16. 2026-10-08reviews6rating3.33
  17. 2026-10-09reviews6rating3.33
  18. 2026-10-11reviews6rating3.33
  19. 2026-10-13reviews6rating3.33
  20. 2026-10-16reviews6rating3.33
  21. 2026-10-18reviews6rating3.33
  22. 2026-10-21reviews6rating3.33
  23. 2026-10-22reviews6rating3.33
  24. 2026-10-23reviews6rating3.33
  25. 2026-10-24reviews6rating3.33
  26. 2026-10-25reviews6rating3.33
  27. 2026-10-28reviews6rating3.33
  28. 2026-10-29reviews6rating3.33
  29. 2026-11-01reviews6rating3.33
  30. 2026-11-03reviews6rating3.33
  31. 2026-11-07reviews6rating3.33

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.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus

The full permission history for this extension

What changed recently

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

The publisher

Andre.

Like this one

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

  1. Gerador CPF/CNPJ Describes nearly the same job, smaller audience 7 users ★ 5.0
  2. Gerador de CPF e CNPJ Describes nearly the same job, with an established audience 10k users ★ 4.4
  3. Gerador de CPF e CNPJ Describes nearly the same job, smaller audience 34 users ★ 5.0
  4. Gerador de CPF e CNPJ Describes nearly the same job, smaller audience 20 users ★ 5.0
  5. Gerador de CPF/CNPJ Describes nearly the same job, smaller audience 37 users ★ 4.0

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 2026-11-07. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built