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Canvas Zero - Canvas quizzes Assistant

Chrome extension by chenshifeng0521 · Productivity · Education

A Chrome extension in Productivity · Education with 16 users, barely installed. Audience over the last 30 days: +7.

Specific sites only: 4 match patterns.

What the developer says, and 2 screenshots

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

Users
16
Rating
5.0 (11 ratings)
Users, last 30 days
+7
Rating, last 30 days
Steady over 30 days
Version
1.0.8
Updated in the store
2026-04-04
Published
2026-04-04
Manifest
V3
Browser access
4 permissions, 4 site patterns

How it has moved

Users
+7 since 30.09
9-16 · 12 readings
  1. 2026-10-0510
  2. 2026-10-0811
  3. 2026-10-0912
  4. 2026-10-1011
  5. 2026-10-1312
  6. 2026-10-1713
  7. 2026-10-1812
  8. 2026-10-2113
  9. 2026-10-2212
  10. 2026-10-2313
  11. 2026-10-2916
  12. 2026-10-3016
Rating
unchanged since 30.09
reviewsrating 5.00 · 12 readings
  1. 2026-10-05reviews11rating5.00
  2. 2026-10-08reviews11rating5.00
  3. 2026-10-09reviews11rating5.00
  4. 2026-10-10reviews11rating5.00
  5. 2026-10-13reviews11rating5.00
  6. 2026-10-17reviews11rating5.00
  7. 2026-10-18reviews11rating5.00
  8. 2026-10-21reviews11rating5.00
  9. 2026-10-22reviews11rating5.00
  10. 2026-10-23reviews11rating5.00
  11. 2026-10-29reviews11rating5.00
  12. 2026-10-30reviews11rating5.00
Users
+6 since 01.09
9-16 · 24 readings
  1. 2026-09-0110
  2. 2026-09-0610
  3. 2026-09-0711
  4. 2026-09-0912
  5. 2026-09-1010
  6. 2026-09-159
  7. 2026-09-1710
  8. 2026-09-2011
  9. 2026-09-2110
  10. 2026-09-259
  11. 2026-09-2610
  12. 2026-09-289
  13. 2026-10-0510
  14. 2026-10-0811
  15. 2026-10-0912
  16. 2026-10-1011
  17. 2026-10-1312
  18. 2026-10-1713
  19. 2026-10-1812
  20. 2026-10-2113
  21. 2026-10-2212
  22. 2026-10-2313
  23. 2026-10-2916
  24. 2026-10-3016
Rating
unchanged since 01.09
reviewsrating 5.00 · 24 readings
  1. 2026-09-01reviews11rating5.00
  2. 2026-09-06reviews11rating5.00
  3. 2026-09-07reviews11rating5.00
  4. 2026-09-09reviews11rating5.00
  5. 2026-09-10reviews11rating5.00
  6. 2026-09-15reviews11rating5.00
  7. 2026-09-17reviews11rating5.00
  8. 2026-09-20reviews11rating5.00
  9. 2026-09-21reviews11rating5.00
  10. 2026-09-25reviews11rating5.00
  11. 2026-09-26reviews11rating5.00
  12. 2026-09-28reviews11rating5.00
  13. 2026-10-05reviews11rating5.00
  14. 2026-10-08reviews11rating5.00
  15. 2026-10-09reviews11rating5.00
  16. 2026-10-10reviews11rating5.00
  17. 2026-10-13reviews11rating5.00
  18. 2026-10-17reviews11rating5.00
  19. 2026-10-18reviews11rating5.00
  20. 2026-10-21reviews11rating5.00
  21. 2026-10-22reviews11rating5.00
  22. 2026-10-23reviews11rating5.00
  23. 2026-10-29reviews11rating5.00
  24. 2026-10-30reviews11rating5.00

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: 4 match patterns.

  • *://*.instructure.com/*
  • *://*.edu/courses/*
  • *://*.org/courses/*
Show the remaining 1
  • https://canvaszero.extensionlibs.com/*
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

chenshifeng0521 publishes 7 listings we track, 1k users between them. Listed website: extensionlibs.com.

  1. Edge Translate - Text Selection Translation chenshifeng0521 · Productivity · Tools · published 2026-05-08 1k users ★ 4.7
  2. Quiz Boost AI - Smart Test Assistant, Exam Helper & Homework Quiz Solver chenshifeng0521 · Productivity · Education · published 2026-02-15 153 users ★ 5.0
  3. SideGPT - Free Access ChatGPT sidebar chenshifeng0521 · Productivity · Tools · published 2026-04-05 37 users ★ 5.0
Show 3 more from this publisher
  1. QuizShot – AI Math Solver, Homework Helper & Study Assistant Tutor chenshifeng0521 · Productivity · Education · published 2026-03-23 34 users ★ 5.0
  2. Pinora – Pinterest Board Pins Images Downloader chenshifeng0521 · Productivity · Tools · published 2026-05-01 19 users ★ 5.0
  3. No Distract - Hide YouTube, Facebook, Reddit, Twitter Feeds chenshifeng0521 · Productivity · Tools · published 2026-05-11 19 users ★ 5.0

Like this one

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

  1. Canvas Hack Boost Describes nearly the same job, smaller audience 31 users ★ 5.0
  2. Canvas Quiz Extractor Describes nearly the same job, smaller audience 15 users ★ 5.0
  3. Canvas Quiz Solver Describes nearly the same job, smaller audience 107 users ★ 3.0
  4. Canvas Crack Describes nearly the same job, smaller audience 127 users ★ 4.5
  5. CanvasSolver Describes nearly the same job, smaller audience 15 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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built