Visual Timer by Lesson Shuffle

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

• See the address and title of every tab you have open tabs
• 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 →

The publisher

Lesson Shuffle publishes 5 listings we track, 443 users between them. Listed website: lessonshuffle.com.

1. Bell Schedule & Class Alarms Lesson Shuffle · Productivity · Education · published 2026-09-05 39 users
2. WebInk by Lesson Shuffle Lesson Shuffle · Productivity · Education · published 2025-10-09 37 users ★ 5.0
3. PolyRead by Lesson Shuffle Lesson Shuffle · Productivity · Education · published 2025-10-13 34 users

Like this one

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

1. Classroom Timer Describes nearly the same job, smaller audience 430 users ★ 5.0 Compare side by side
2. Classroom Timer Describes nearly the same job, smaller audience 292 users ★ 5.0 Compare side by side
3. Class Timer Describes nearly the same job, smaller audience 29 users Compare side by side
4. Countdown Timer for Class Describes nearly the same job, smaller audience 172 users ★ 4.0 Compare side by side
5. ClassTimer Describes nearly the same job, smaller audience 3 users Compare side by side

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.