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Chrome Web Store listing by SerigoSoft

A Chrome extension with 928 users, barely installed. Audience over the last 30 days: -7.

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
928
Rating
4.3 (23 ratings)
Users, last 30 days
-7
Rating, last 30 days
Steady over 30 days
Version
1.1.0.2
Updated in the store
2014-05-31
Published
2013-01-06
Manifest
V2
Browser access
2 permissions

How it has moved

Users
-7 since 03.10
921-958 · 18 readings
  1. 2026-10-04937
  2. 2026-10-08943
  3. 2026-10-09944
  4. 2026-10-10945
  5. 2026-10-11938
  6. 2026-10-13925
  7. 2026-10-16934
  8. 2026-10-17937
  9. 2026-10-18952
  10. 2026-10-19958
  11. 2026-10-21944
  12. 2026-10-22941
  13. 2026-10-23946
  14. 2026-10-24928
  15. 2026-10-25929
  16. 2026-10-28927
  17. 2026-10-29921
  18. 2026-11-01928
Rating
unchanged since 03.10
reviewsrating 4.26 · 18 readings
  1. 2026-10-04reviews23rating4.26
  2. 2026-10-08reviews23rating4.26
  3. 2026-10-09reviews23rating4.26
  4. 2026-10-10reviews23rating4.26
  5. 2026-10-11reviews23rating4.26
  6. 2026-10-13reviews23rating4.26
  7. 2026-10-16reviews23rating4.26
  8. 2026-10-17reviews23rating4.26
  9. 2026-10-18reviews23rating4.26
  10. 2026-10-19reviews23rating4.26
  11. 2026-10-21reviews23rating4.26
  12. 2026-10-22reviews23rating4.26
  13. 2026-10-23reviews23rating4.26
  14. 2026-10-24reviews23rating4.26
  15. 2026-10-25reviews23rating4.26
  16. 2026-10-28reviews23rating4.26
  17. 2026-10-29reviews23rating4.26
  18. 2026-11-01reviews23rating4.26
Users
-61 since 01.09
921-989 · 35 readings
  1. 2026-09-01989
  2. 2026-09-02986
  3. 2026-09-03984
  4. 2026-09-05973
  5. 2026-09-06980
  6. 2026-09-07987
  7. 2026-09-08981
  8. 2026-09-09975
  9. 2026-09-10978
  10. 2026-09-13977
  11. 2026-09-15959
  12. 2026-09-16963
  13. 2026-09-20947
  14. 2026-09-21948
  15. 2026-09-25931
  16. 2026-09-26934
  17. 2026-09-28935
  18. 2026-10-04937
  19. 2026-10-08943
  20. 2026-10-09944
  21. 2026-10-10945
  22. 2026-10-11938
  23. 2026-10-13925
  24. 2026-10-16934
  25. 2026-10-17937
  26. 2026-10-18952
  27. 2026-10-19958
  28. 2026-10-21944
  29. 2026-10-22941
  30. 2026-10-23946
  31. 2026-10-24928
  32. 2026-10-25929
  33. 2026-10-28927
  34. 2026-10-29921
  35. 2026-11-01928
Rating
unchanged since 01.09
reviewsrating 4.26 · 35 readings
  1. 2026-09-01reviews23rating4.26
  2. 2026-09-02reviews23rating4.26
  3. 2026-09-03reviews23rating4.26
  4. 2026-09-05reviews23rating4.26
  5. 2026-09-06reviews23rating4.26
  6. 2026-09-07reviews23rating4.26
  7. 2026-09-08reviews23rating4.26
  8. 2026-09-09reviews23rating4.26
  9. 2026-09-10reviews23rating4.26
  10. 2026-09-13reviews23rating4.26
  11. 2026-09-15reviews23rating4.26
  12. 2026-09-16reviews23rating4.26
  13. 2026-09-20reviews23rating4.26
  14. 2026-09-21reviews23rating4.26
  15. 2026-09-25reviews23rating4.26
  16. 2026-09-26reviews23rating4.26
  17. 2026-09-28reviews23rating4.26
  18. 2026-10-04reviews23rating4.26
  19. 2026-10-08reviews23rating4.26
  20. 2026-10-09reviews23rating4.26
  21. 2026-10-10reviews23rating4.26
  22. 2026-10-11reviews23rating4.26
  23. 2026-10-13reviews23rating4.26
  24. 2026-10-16reviews23rating4.26
  25. 2026-10-17reviews23rating4.26
  26. 2026-10-18reviews23rating4.26
  27. 2026-10-19reviews23rating4.26
  28. 2026-10-21reviews23rating4.26
  29. 2026-10-22reviews23rating4.26
  30. 2026-10-23reviews23rating4.26
  31. 2026-10-24reviews23rating4.26
  32. 2026-10-25reviews23rating4.26
  33. 2026-10-28reviews23rating4.26
  34. 2026-10-29reviews23rating4.26
  35. 2026-11-01reviews23rating4.26

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.

The full permission history for this extension

What changed recently

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

The publisher

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

  1. RPN Calculator SerigoSoft · published 2013-03-15 906 users ★ 2.8
  2. ComingDue Lite SerigoSoft · published 2013-03-12 184 users ★ 3.6

Like this one

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

  1. Quick Notes — Minimal Offline Notepad Describes nearly the same job, smaller audience 45 users
  2. QuickNote - Local Web Notes Describes nearly the same job, smaller audience 11 users
  3. Quick Note Describes nearly the same job, smaller audience 8 users
  4. Notepad - online Describes nearly the same job, with a large installed audience 100k users ★ 2.7
  5. Notepad Text Editor Describes nearly the same job, smaller audience 61 users ★ 2.0

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

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/kbnjcnadgpdpaphlplanahkfphkkfnnh/badge.svg)](https://extops.dev/extensions/kbnjcnadgpdpaphlplanahkfphkkfnnh)

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