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LockDown Browser icon

LockDown Browser

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Extension Delisted
This extension is no longer available in the official store. Delisted on 2026-09-01.

Extension Actions

Open in Chrome Web Store
CRX ID
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Status
  • Unlisted
  • Minor Policy Violation
Description from extension meta

LockDown Browser is a custom browser that locks down the exam environment within Canvas and Blackboard Learn (original view).……

Image from store
LockDown Browser
Description from store

LockDown Browser is a custom browser that locks down the exam environment within Canvas and Blackboard Learn (original view).…
LockDown Browser is a custom browser that locks down the exam environment within Canvas and Blackboard Learn (original view).

IMPORTANT: This extension only works on a Chromebook. At the current time, your instructor MUST enable the Chromebook setting for EACH exam that requires LockDown Browser. If this isn’t done, students will be unable to use the Chromebook LockDown Browser Extension with the online exam.

During an online exam, LockDown Browser will prevent you from going to other URLs, switching applications, copying questions or printing. It essentially locks you into the exam until it's submitted for grading.

While LockDown Browser isn't the most exciting extension available, it does make online assessments possible. And hey, you can download it for free.

This is NOT a limited-feature version and there are NO advertisements of any type.