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Gradescope Calculator

Chrome extension by thegde023 · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 52 users, barely installed. Audience over the last 30 days: +4.

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
52
Rating
not rated yet
Users, last 30 days
+4
Version
0.0.1.2
Updated in the store
2022-09-11
Published
2021-12-12
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+4 since 02.10
46-53 · 15 readings
  1. 2026-10-0446
  2. 2026-10-0850
  3. 2026-10-0951
  4. 2026-10-1048
  5. 2026-10-1149
  6. 2026-10-1351
  7. 2026-10-1853
  8. 2026-10-1952
  9. 2026-10-2153
  10. 2026-10-2251
  11. 2026-10-2353
  12. 2026-10-2451
  13. 2026-10-2753
  14. 2026-10-2951
  15. 2026-11-0152
Users
+7 since 31.08
43-53 · 25 readings
  1. 2026-08-3145
  2. 2026-09-0348
  3. 2026-09-0445
  4. 2026-09-0643
  5. 2026-09-0944
  6. 2026-09-1045
  7. 2026-09-1544
  8. 2026-09-1745
  9. 2026-09-2049
  10. 2026-09-2248
  11. 2026-10-0446
  12. 2026-10-0850
  13. 2026-10-0951
  14. 2026-10-1048
  15. 2026-10-1149
  16. 2026-10-1351
  17. 2026-10-1853
  18. 2026-10-1952
  19. 2026-10-2153
  20. 2026-10-2251
  21. 2026-10-2353
  22. 2026-10-2451
  23. 2026-10-2753
  24. 2026-10-2951
  25. 2026-11-0152

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

The full permission history for this extension

What changed recently

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

The publisher

thegde023.

Like this one

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

  1. Gradescope Grade Calculator Describes nearly the same job, smaller audience 53 users ★ 5.0
  2. Grade Grub Describes nearly the same job, smaller audience 8 users
  3. Canvas Easy Grader Describes nearly the same job, smaller audience 8k users ★ 4.2
  4. gradr Describes nearly the same job, smaller audience 10 users ★ 5.0
  5. PowerSchool Grade Calculator Describes nearly the same job, smaller audience 531 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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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