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Notas - U+

Chrome extension by msurco · Productivity · Education

A Chrome extension in Productivity · Education with 72 users, barely installed. Audience over the last 30 days: +10.

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

What the developer says, and 4 screenshots

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

Users
72
Rating
4.0 (1 ratings)
Users, last 30 days
+10
Rating, last 30 days
Steady over 30 days
Version
3.0
Updated in the store
2026-09-17
Published
2026-04-25
Manifest
V3
Browser access
5 permissions

How it has moved

Users
+10 since 03.10
62-76 · 16 readings
  1. 2026-10-0466
  2. 2026-10-0874
  3. 2026-10-1072
  4. 2026-10-1176
  5. 2026-10-1375
  6. 2026-10-1673
  7. 2026-10-1972
  8. 2026-10-2167
  9. 2026-10-2269
  10. 2026-10-2370
  11. 2026-10-2569
  12. 2026-10-2671
  13. 2026-10-2868
  14. 2026-10-2969
  15. 2026-10-3070
  16. 2026-11-0272
Rating
unchanged since 03.10
reviewsrating 4.00 · 16 readings
  1. 2026-10-04reviews1rating4.00
  2. 2026-10-08reviews1rating4.00
  3. 2026-10-10reviews1rating4.00
  4. 2026-10-11reviews1rating4.00
  5. 2026-10-13reviews1rating4.00
  6. 2026-10-16reviews1rating4.00
  7. 2026-10-19reviews1rating4.00
  8. 2026-10-21reviews1rating4.00
  9. 2026-10-22reviews1rating4.00
  10. 2026-10-23reviews1rating4.00
  11. 2026-10-25reviews1rating4.00
  12. 2026-10-26reviews1rating4.00
  13. 2026-10-28reviews1rating4.00
  14. 2026-10-29reviews1rating4.00
  15. 2026-10-30reviews1rating4.00
  16. 2026-11-02reviews1rating4.00
Users
+21 since 18.09
51-76 · 22 readings
2026-09-18: appeared in the store
  1. 2026-09-1851appeared in the store
  2. 2026-09-2053
  3. 2026-09-2154
  4. 2026-09-2561
  5. 2026-09-2763
  6. 2026-09-2862
  7. 2026-10-0466
  8. 2026-10-0874
  9. 2026-10-1072
  10. 2026-10-1176
  11. 2026-10-1375
  12. 2026-10-1673
  13. 2026-10-1972
  14. 2026-10-2167
  15. 2026-10-2269
  16. 2026-10-2370
  17. 2026-10-2569
  18. 2026-10-2671
  19. 2026-10-2868
  20. 2026-10-2969
  21. 2026-10-3070
  22. 2026-11-0272
Rating
unchanged since 18.09
reviewsrating 4.00 · 22 readings
2026-09-18: appeared in the store
  1. 2026-09-18reviews1rating4.00appeared in the store
  2. 2026-09-20reviews1rating4.00
  3. 2026-09-21reviews1rating4.00
  4. 2026-09-25reviews1rating4.00
  5. 2026-09-27reviews1rating4.00
  6. 2026-09-28reviews1rating4.00
  7. 2026-10-04reviews1rating4.00
  8. 2026-10-08reviews1rating4.00
  9. 2026-10-10reviews1rating4.00
  10. 2026-10-11reviews1rating4.00
  11. 2026-10-13reviews1rating4.00
  12. 2026-10-16reviews1rating4.00
  13. 2026-10-19reviews1rating4.00
  14. 2026-10-21reviews1rating4.00
  15. 2026-10-22reviews1rating4.00
  16. 2026-10-23reviews1rating4.00
  17. 2026-10-25reviews1rating4.00
  18. 2026-10-26reviews1rating4.00
  19. 2026-10-28reviews1rating4.00
  20. 2026-10-29reviews1rating4.00
  21. 2026-10-30reviews1rating4.00
  22. 2026-11-02reviews1rating4.00

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.

Show the remaining 2

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

msurco.

Like this one

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

  1. VGrade+ Pro Ultra Describes nearly the same job, smaller audience 18 users
  2. Subidor Automático de Notas desde Excel Describes nearly the same job, smaller audience 31 users
  3. UPV Notas Describes nearly the same job, smaller audience 2k users ★ 5.0
  4. Importador de Notas Mineduc Describes nearly the same job, smaller audience 1k users ★ 5.0
  5. Notas no Sistema Describes nearly the same job, smaller audience 44 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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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-02. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built