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You Shall Not Pass by TeacherMagic.org

Chrome extension by JamesTyler · Productivity · Education

A Chrome extension in Productivity · Education with 700 000 users, a widely installed extension. Audience over the last 30 days: -100 000.

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
700 000
Rating
1.9 (39 ratings)
Users, last 30 days
-100 000 (the store rounds this count to 100 000, so it moves only between steps)
Rating, last 30 days
+0.10 in 30 days
Version
3.3.0
Updated in the store
2026-10-12
Published
2025-11-23
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
-100k since 05.10
700k-800k · 7 readings
2026-10-13: released 3.3.0
  1. 2026-10-08800k
  2. 2026-10-09700k
  3. 2026-10-10700k
  4. 2026-10-19700k
  5. 2026-10-28800k
  6. 2026-11-01700k
  7. 2026-11-04700k
Rating
+0.10 since 05.10
reviewsrating 1.79-1.92 · 7 readings
2026-10-13: released 3.3.0
  1. 2026-10-08reviews47rating1.81
  2. 2026-10-09reviews48rating1.79
  3. 2026-10-10reviews47rating1.81
  4. 2026-10-19reviews48rating1.79
  5. 2026-10-28reviews39rating1.92
  6. 2026-11-01reviews39rating1.92
  7. 2026-11-04reviews39rating1.92
Users
+300k since 01.09
400k-800k · 17 readings
2026-10-01: released 3.2.52026-10-13: released 3.3.0
  1. 2026-09-01400k
  2. 2026-09-02500k
  3. 2026-09-05600k
  4. 2026-09-09600k
  5. 2026-09-13600k
  6. 2026-09-15600k
  7. 2026-09-16700k
  8. 2026-09-20700k
  9. 2026-09-25800k
  10. 2026-09-27800k
  11. 2026-10-08800k
  12. 2026-10-09700k
  13. 2026-10-10700k
  14. 2026-10-19700k
  15. 2026-10-28800k
  16. 2026-11-01700k
  17. 2026-11-04700k
Rating
+0.09 since 01.09
reviewsrating 1.79-1.92 · 17 readings
2026-10-01: released 3.2.52026-10-13: released 3.3.0
  1. 2026-09-01reviews42rating1.83
  2. 2026-09-02reviews42rating1.83
  3. 2026-09-05reviews42rating1.83
  4. 2026-09-09reviews42rating1.83
  5. 2026-09-13reviews43rating1.81
  6. 2026-09-15reviews44rating1.86
  7. 2026-09-16reviews44rating1.86
  8. 2026-09-20reviews46rating1.83
  9. 2026-09-25reviews45rating1.84
  10. 2026-09-27reviews46rating1.83
  11. 2026-10-08reviews47rating1.81
  12. 2026-10-09reviews48rating1.79
  13. 2026-10-10reviews47rating1.81
  14. 2026-10-19reviews48rating1.79
  15. 2026-10-28reviews39rating1.92
  16. 2026-11-01reviews39rating1.92
  17. 2026-11-04reviews39rating1.92

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.

The full permission history for this extension

Version history

  1. Version 3.3.0 · Changed where it works (changed: pages it runs its code on)
  2. Version 3.2.5 · Asked for fewer permissions (4, was 7)

What changed recently

  1. Package size changed
  2. Changed where it works (changed: pages it runs its code on)
  3. Released version 3.3.0 (was 3.2.5)
Show the remaining 4
  1. Package size changed
  2. Asked for fewer permissions (4, was 7)
  3. Store description rewritten
  4. Released version 3.2.5 (was 3.0.9)

The publisher

JamesTyler publishes 4 listings we track, 704k users between them.

  1. Hide AI Overview JamesTyler · Productivity · Education · published 2026-01-23 3k users ★ 1.0
  2. TeacherMagic JamesTyler · Productivity · Education · published 2026-03-20 605 users ★ 1.0
  3. LucidRead JamesTyler · Make Chrome Yours · Accessibility · published 2026-03-02 109 users ★ 5.0

Like this one

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

  1. NetShield Describes nearly the same job, smaller audience 1k users ★ 1.0
  2. Webfilter Describes nearly the same job, smaller audience 644 users
  3. WiFi & Filter Guard v1.0 Describes nearly the same job, smaller audience 3 users (last published figure)
  4. Game Over Describes nearly the same job, smaller audience 3 users (last published figure)
  5. Banished Describes nearly the same job, smaller audience 41 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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built