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Schulnetz – Notenrechner BBBADEN

Chrome extension by levin.schuler.ch · Productivity · Education

A Chrome extension in Productivity · Education with 48 users, barely installed. Audience over the last 30 days: +3.

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
48
Rating
5.0 (3 ratings)
Users, last 30 days
+3
Rating, last 30 days
Steady over 30 days
Version
1.2
Updated in the store
2025-11-29
Published
2025-11-22
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+3 since 02.10
28-50 · 17 readings
  1. 2026-10-0528
  2. 2026-10-0833
  3. 2026-10-0935
  4. 2026-10-1033
  5. 2026-10-1334
  6. 2026-10-1645
  7. 2026-10-1748
  8. 2026-10-1850
  9. 2026-10-1949
  10. 2026-10-2150
  11. 2026-10-2248
  12. 2026-10-2347
  13. 2026-10-2449
  14. 2026-10-2546
  15. 2026-10-2647
  16. 2026-10-3048
  17. 2026-11-0148
Rating
unchanged since 02.10
reviewsrating 5.00 · 17 readings
  1. 2026-10-05reviews3rating5.00
  2. 2026-10-08reviews3rating5.00
  3. 2026-10-09reviews3rating5.00
  4. 2026-10-10reviews3rating5.00
  5. 2026-10-13reviews3rating5.00
  6. 2026-10-16reviews3rating5.00
  7. 2026-10-17reviews3rating5.00
  8. 2026-10-18reviews3rating5.00
  9. 2026-10-19reviews3rating5.00
  10. 2026-10-21reviews3rating5.00
  11. 2026-10-22reviews3rating5.00
  12. 2026-10-23reviews3rating5.00
  13. 2026-10-24reviews3rating5.00
  14. 2026-10-25reviews3rating5.00
  15. 2026-10-26reviews3rating5.00
  16. 2026-10-30reviews3rating5.00
  17. 2026-11-01reviews3rating5.00
Users
+2 since 01.09
28-50 · 27 readings
  1. 2026-09-0146
  2. 2026-09-0247
  3. 2026-09-0646
  4. 2026-09-0745
  5. 2026-09-0846
  6. 2026-09-1044
  7. 2026-09-1343
  8. 2026-09-2145
  9. 2026-09-2544
  10. 2026-09-2745
  11. 2026-10-0528
  12. 2026-10-0833
  13. 2026-10-0935
  14. 2026-10-1033
  15. 2026-10-1334
  16. 2026-10-1645
  17. 2026-10-1748
  18. 2026-10-1850
  19. 2026-10-1949
  20. 2026-10-2150
  21. 2026-10-2248
  22. 2026-10-2347
  23. 2026-10-2449
  24. 2026-10-2546
  25. 2026-10-2647
  26. 2026-10-3048
  27. 2026-11-0148
Rating
unchanged since 01.09
reviewsrating 5.00 · 27 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-06reviews3rating5.00
  4. 2026-09-07reviews3rating5.00
  5. 2026-09-08reviews3rating5.00
  6. 2026-09-10reviews3rating5.00
  7. 2026-09-13reviews3rating5.00
  8. 2026-09-21reviews3rating5.00
  9. 2026-09-25reviews3rating5.00
  10. 2026-09-27reviews3rating5.00
  11. 2026-10-05reviews3rating5.00
  12. 2026-10-08reviews3rating5.00
  13. 2026-10-09reviews3rating5.00
  14. 2026-10-10reviews3rating5.00
  15. 2026-10-13reviews3rating5.00
  16. 2026-10-16reviews3rating5.00
  17. 2026-10-17reviews3rating5.00
  18. 2026-10-18reviews3rating5.00
  19. 2026-10-19reviews3rating5.00
  20. 2026-10-21reviews3rating5.00
  21. 2026-10-22reviews3rating5.00
  22. 2026-10-23reviews3rating5.00
  23. 2026-10-24reviews3rating5.00
  24. 2026-10-25reviews3rating5.00
  25. 2026-10-26reviews3rating5.00
  26. 2026-10-30reviews3rating5.00
  27. 2026-11-01reviews3rating5.00

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

levin.schuler.ch.

Like this one

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

  1. Schul-Netz Average Grade Calculator Describes nearly the same job, smaller audience 8 users
  2. ManageBac Grade Calculator Describes nearly the same job, smaller audience 644 users ★ 5.0
  3. SBGBook Grade Calculator Describes nearly the same job, smaller audience 11 users ★ 5.0
  4. IUS-OBS Calculator Describes nearly the same job, smaller audience 13 users
  5. IUT Notes Moyenne Calculator Describes nearly the same job, smaller audience 7 users

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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built