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Canvas File Downloader

Chrome extension by extstack.com · Productivity · Education

A Chrome extension in Productivity · Education with 64 users, barely installed. Audience over the last 30 days: -8.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

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

Users
64
Rating
4.3 (6 ratings)
Users, last 30 days
-8
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2026-05-12
Published
2026-02-10
Manifest
V3
Browser access
4 permissions, 1 site pattern

How it has moved

Users
-8 since 02.10
54-72 · 15 readings
  1. 2026-10-0464
  2. 2026-10-0855
  3. 2026-10-0954
  4. 2026-10-1155
  5. 2026-10-1658
  6. 2026-10-1759
  7. 2026-10-1862
  8. 2026-10-1959
  9. 2026-10-2164
  10. 2026-10-2262
  11. 2026-10-2365
  12. 2026-10-2565
  13. 2026-10-2962
  14. 2026-10-3063
  15. 2026-11-0164
Rating
unchanged since 02.10
reviewsrating 4.33 · 15 readings
  1. 2026-10-04reviews6rating4.33
  2. 2026-10-08reviews6rating4.33
  3. 2026-10-09reviews6rating4.33
  4. 2026-10-11reviews6rating4.33
  5. 2026-10-16reviews6rating4.33
  6. 2026-10-17reviews6rating4.33
  7. 2026-10-18reviews6rating4.33
  8. 2026-10-19reviews6rating4.33
  9. 2026-10-21reviews6rating4.33
  10. 2026-10-22reviews6rating4.33
  11. 2026-10-23reviews6rating4.33
  12. 2026-10-25reviews6rating4.33
  13. 2026-10-29reviews6rating4.33
  14. 2026-10-30reviews6rating4.33
  15. 2026-11-01reviews6rating4.33
Users
+13 since 31.08
48-72 · 24 readings
  1. 2026-08-3151
  2. 2026-09-0258
  3. 2026-09-1356
  4. 2026-09-1654
  5. 2026-09-2048
  6. 2026-09-2149
  7. 2026-09-2558
  8. 2026-09-2657
  9. 2026-09-2872
  10. 2026-10-0464
  11. 2026-10-0855
  12. 2026-10-0954
  13. 2026-10-1155
  14. 2026-10-1658
  15. 2026-10-1759
  16. 2026-10-1862
  17. 2026-10-1959
  18. 2026-10-2164
  19. 2026-10-2262
  20. 2026-10-2365
  21. 2026-10-2565
  22. 2026-10-2962
  23. 2026-10-3063
  24. 2026-11-0164
Rating
unchanged since 31.08
reviewsrating 4.33 · 24 readings
  1. 2026-08-31reviews6rating4.33
  2. 2026-09-02reviews6rating4.33
  3. 2026-09-13reviews6rating4.33
  4. 2026-09-16reviews6rating4.33
  5. 2026-09-20reviews6rating4.33
  6. 2026-09-21reviews6rating4.33
  7. 2026-09-25reviews6rating4.33
  8. 2026-09-26reviews6rating4.33
  9. 2026-09-28reviews6rating4.33
  10. 2026-10-04reviews6rating4.33
  11. 2026-10-08reviews6rating4.33
  12. 2026-10-09reviews6rating4.33
  13. 2026-10-11reviews6rating4.33
  14. 2026-10-16reviews6rating4.33
  15. 2026-10-17reviews6rating4.33
  16. 2026-10-18reviews6rating4.33
  17. 2026-10-19reviews6rating4.33
  18. 2026-10-21reviews6rating4.33
  19. 2026-10-22reviews6rating4.33
  20. 2026-10-23reviews6rating4.33
  21. 2026-10-25reviews6rating4.33
  22. 2026-10-29reviews6rating4.33
  23. 2026-10-30reviews6rating4.33
  24. 2026-11-01reviews6rating4.33

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

Every site you visit. This extension can read and change the content of any page you open.

  • See the address and title of every tab you have open tabs
  • Manage your downloads downloads
  • Open a panel beside the page sidePanel
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

extstack.com publishes 22 listings we track, 25k users between them. Listed website: canvas.extstack.com.

  1. OpenClaw Copilot extstack.com · Productivity · Workflow · published 2026-02-05 20k users ★ 3.5
  2. OpenClaw Browser Relay extstack.com · Productivity · Developer · published 2026-02-10 4k users ★ 2.6
  3. Twitter Video Downloader extstack.com · Productivity · Tools · published 2026-03-24 256 users ★ 5.0
Show 5 more from this publisher
  1. Download audio message Messenger/Facebook/Instagram extstack.com · Productivity · Tools · published 2026-09-15 241 users ★ 5.0
  2. Canvas Hack Pro extstack.com · Productivity · Education · published 2026-02-14 191 users ★ 5.0
  3. Download Audio from Instagram extstack.com · Productivity · Tools · published 2026-09-17 154 users ★ 5.0
  4. BandLab Song Downloader extstack.com · Productivity · Tools · published 2026-09-10 102 users
  5. Telegram Video Downloader - ExtStack extstack.com · Lifestyle · Social · published 2026-08-13 80 users ★ 5.0

Like this one

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

  1. Canvas One-Click Downloader Describes nearly the same job, smaller audience 71 users ★ 5.0
  2. Canvas Batch Downloader Describes nearly the same job, smaller audience 12 users ★ 5.0
  3. Canvas Downloader - Bulk Save Course Files Describes nearly the same job, smaller audience 1k users ★ 4.1
  4. D2L Course Downloader Describes nearly the same job, smaller audience 4 users
  5. Canvas Course Downloader & Exporter Describes nearly the same job, smaller audience 3k 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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/gjopfalpieofhemodaofibmkijhmideo/badge.svg)](https://extops.dev/extensions/gjopfalpieofhemodaofibmkijhmideo)

HTML

<a href="https://extops.dev/extensions/gjopfalpieofhemodaofibmkijhmideo"><img src="https://extops.dev/extensions/gjopfalpieofhemodaofibmkijhmideo/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

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