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Matematikhjælperen

Chrome extension by talmatematik.nu · Productivity · Education

  • Established publisher
  • Trader

A Chrome extension in Productivity · Education with 973 users, barely installed. Audience over the last 30 days: +588.

Specific sites only: 9 match patterns.

What the developer says, and 5 screenshots

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

Users
973
Rating
5.0 (1 ratings)
Users, last 30 days
+588
Rating, last 30 days
Steady over 30 days
Version
4.5.9
Updated in the store
2026-11-04
Published
2025-09-27
Manifest
V3
Browser access
8 permissions, 9 site patterns

How it has moved

Users
+588 since 12.10
154-973 · 20 readings
2026-10-13: released 4.2.12026-10-23: released 4.2.32026-10-28: released 4.5.72026-10-29: released 4.5.82026-11-05: released 4.5.9
  1. 2026-10-16256
  2. 2026-10-17185
  3. 2026-10-18162
  4. 2026-10-19154
  5. 2026-10-20175
  6. 2026-10-21211
  7. 2026-10-22250
  8. 2026-10-23300released 4.2.3
  9. 2026-10-24333
  10. 2026-10-25365
  11. 2026-10-28384released 4.5.7
  12. 2026-10-29494released 4.5.8
  13. 2026-10-30627
  14. 2026-11-01755
  15. 2026-11-04822
  16. 2026-11-06957
  17. 2026-11-07967
  18. 2026-11-08957
  19. 2026-11-10958
  20. 2026-11-11973
Rating
unchanged since 12.10
reviewsrating 5.00 · 20 readings
2026-10-13: released 4.2.12026-10-23: released 4.2.32026-10-28: released 4.5.72026-10-29: released 4.5.82026-11-05: released 4.5.9
  1. 2026-10-16reviews1rating5.00
  2. 2026-10-17reviews1rating5.00
  3. 2026-10-18reviews1rating5.00
  4. 2026-10-19reviews1rating5.00
  5. 2026-10-20reviews1rating5.00
  6. 2026-10-21reviews1rating5.00
  7. 2026-10-22reviews1rating5.00
  8. 2026-10-23reviews1rating5.00released 4.2.3
  9. 2026-10-24reviews1rating5.00
  10. 2026-10-25reviews1rating5.00
  11. 2026-10-28reviews1rating5.00released 4.5.7
  12. 2026-10-29reviews1rating5.00released 4.5.8
  13. 2026-10-30reviews1rating5.00
  14. 2026-11-01reviews1rating5.00
  15. 2026-11-04reviews1rating5.00
  16. 2026-11-06reviews1rating5.00
  17. 2026-11-07reviews1rating5.00
  18. 2026-11-08reviews1rating5.00
  19. 2026-11-10reviews1rating5.00
  20. 2026-11-11reviews1rating5.00
Users
+63 since 31.08
154-993 · 36 readings
2026-09-03: released 3.10.172026-09-12: released 3.10.182026-09-12: released 3.11.02026-09-14: released 3.11.12026-09-19: released 3.12.02026-09-30: released 4.0.12026-10-04: released 4.0.22026-10-09: released 4.1.02026-10-11: released 4.2.02026-10-13: released 4.2.12026-10-23: released 4.2.32026-10-28: released 4.5.72026-10-29: released 4.5.82026-11-05: released 4.5.9
  1. 2026-08-31910
  2. 2026-09-02921
  3. 2026-09-04883
  4. 2026-09-05873
  5. 2026-09-07896
  6. 2026-09-08925
  7. 2026-09-10958
  8. 2026-09-13993
  9. 2026-09-15983
  10. 2026-09-17942
  11. 2026-09-22956
  12. 2026-09-25923
  13. 2026-10-08401
  14. 2026-10-09396released 4.1.0
  15. 2026-10-10389
  16. 2026-10-11385released 4.2.0
  17. 2026-10-16256
  18. 2026-10-17185
  19. 2026-10-18162
  20. 2026-10-19154
  21. 2026-10-20175
  22. 2026-10-21211
  23. 2026-10-22250
  24. 2026-10-23300released 4.2.3
  25. 2026-10-24333
  26. 2026-10-25365
  27. 2026-10-28384released 4.5.7
  28. 2026-10-29494released 4.5.8
  29. 2026-10-30627
  30. 2026-11-01755
  31. 2026-11-04822
  32. 2026-11-06957
  33. 2026-11-07967
  34. 2026-11-08957
  35. 2026-11-10958
  36. 2026-11-11973
Rating
unchanged since 31.08
reviewsrating 5.00 · 36 readings
2026-09-03: released 3.10.172026-09-12: released 3.10.182026-09-12: released 3.11.02026-09-14: released 3.11.12026-09-19: released 3.12.02026-09-30: released 4.0.12026-10-04: released 4.0.22026-10-09: released 4.1.02026-10-11: released 4.2.02026-10-13: released 4.2.12026-10-23: released 4.2.32026-10-28: released 4.5.72026-10-29: released 4.5.82026-11-05: released 4.5.9
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-17reviews1rating5.00
  11. 2026-09-22reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-10-08reviews1rating5.00
  14. 2026-10-09reviews1rating5.00released 4.1.0
  15. 2026-10-10reviews1rating5.00
  16. 2026-10-11reviews1rating5.00released 4.2.0
  17. 2026-10-16reviews1rating5.00
  18. 2026-10-17reviews1rating5.00
  19. 2026-10-18reviews1rating5.00
  20. 2026-10-19reviews1rating5.00
  21. 2026-10-20reviews1rating5.00
  22. 2026-10-21reviews1rating5.00
  23. 2026-10-22reviews1rating5.00
  24. 2026-10-23reviews1rating5.00released 4.2.3
  25. 2026-10-24reviews1rating5.00
  26. 2026-10-25reviews1rating5.00
  27. 2026-10-28reviews1rating5.00released 4.5.7
  28. 2026-10-29reviews1rating5.00released 4.5.8
  29. 2026-10-30reviews1rating5.00
  30. 2026-11-01reviews1rating5.00
  31. 2026-11-04reviews1rating5.00
  32. 2026-11-06reviews1rating5.00
  33. 2026-11-07reviews1rating5.00
  34. 2026-11-08reviews1rating5.00
  35. 2026-11-10reviews1rating5.00
  36. 2026-11-11reviews1rating5.00

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

Specific sites only: 9 match patterns.

  • https://docs.google.com/*
  • https://talmatematik.nu/*
  • https://*.talmatematik.nu/*
Show the remaining 6
  • https://word.cloud.microsoft/*
  • https://*.officeapps.live.com/*
  • https://*.sharepoint.com/*
  • https://*.microsoftpersonalcontent.com/*
  • https://onedrive.live.com/*
  • https://www.office.com/*
  • Run its own code on the pages it can access scripting
  • See when you navigate between pages webNavigation
  • Act on the current tab, but only after you click it activeTab
Show the remaining 5

The full permission history for this extension

Version history

  1. Version 4.5.9
  2. Version 4.5.8
  3. Version 4.5.7
Show the remaining 5
  1. Version 4.2.3
  2. Version 4.2.1
  3. Version 4.2.0 · Asked for more permissions (17, was 16) (changed: browser permissions)
  4. Version 4.1.0
  5. Version 4.0.2

What changed recently

  1. Released version 4.5.9 (was 4.5.8)
  2. Package size changed
  3. Released version 4.5.8 (was 4.5.7)
Show the remaining 9
  1. Package size changed
  2. Released version 4.5.7 (was 4.2.3)
  3. Package size changed
  4. Store description rewritten
  5. Released version 4.2.3 (was 4.2.1)
  6. Released version 4.2.1 (was 4.2.0)
  7. Package size changed
  8. Asked for more permissions (17, was 16) (changed: browser permissions)
  9. Released version 4.2.0 (was 4.1.0)

Older entries and the full day by day series are in the app.

The publisher

talmatematik.nu publishes 2 listings we track, 981 users between them. Listed website: talmatematik.nu.

  1. Inkly talmatematik.nu · Productivity · Tools · published 2026-09-01 8 users

Like this one

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

  1. Mathos AI Describes nearly the same job, smaller audience 861 users ★ 4.0
  2. theoremEd: AI Math Tutor Describes nearly the same job, smaller audience 9 users
  3. MathGPT - Math Solver & AI Tutor Describes nearly the same job, smaller audience 57 users ★ 3.0
  4. Graphing Calculator Describes nearly the same job, smaller audience 160 users ★ 5.0
  5. MathPad Describes nearly the same job, smaller audience 46 users ★ 4.9

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/elnnpohpgbgkfnnaahapkgbhlchbcdke/badge.svg)](https://extops.dev/extensions/elnnpohpgbgkfnnaahapkgbhlchbcdke)

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

Where the data comes from: how the catalog is built