Best alternatives to eDoctrina Locker (2026)
6 Chrome extensions that do a similar job to eDoctrina Locker, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
eDoctrina Locker today
eDoctrina Locker alternatives, compared
- 1
Chrome Locker
Restrict unauthorized access to your web accounts
≈4K users3.9★ from 17 ratingsNot updated for 4+ years3 permissions- About 25× fewer users than eDoctrina Locker
- Updated less recently
- Asks for more permissions (3 vs 2)
- 2
LockDown Browser
LockDown Browser is a custom browser that locks down the exam environment within specific learning and assessment systems
≈7M users1.2★ from 1.2K ratingsUpdated 5 months ago19 permissions- About 70× more users than eDoctrina Locker
- Updated more recently
- Asks for more permissions (19 vs 2)
- 3
Tab Locker
Save your current tabs for later use
≈3K users3.0★ from 6 ratings2 permissions- About 33× fewer users than eDoctrina Locker
- 4
Popup Blocker
This extension automatically closes tabs and windows opened by ad-requiring sites
≈7K users4.3★ from 35 ratingsUpdated 3 months ago4 permissions- About 14× fewer users than eDoctrina Locker
- Updated more recently
- Asks for more permissions (4 vs 2)
- 5
LockDown Browser: AP Classroom Edition
LockDown Browser is a custom browser that locks down the exam environment within specific learning and assessment systems
≈8M users1.4★ from 166 ratingsUpdated 7 months ago19 permissions- About 80× more users than eDoctrina Locker
- Updated more recently
- Asks for more permissions (19 vs 2)
- 6
Cold Turkey Blocker
This browser may be blocked if this extension is disabled or removed during a locked block.
≈200K users4.6★ from 2.4K ratingsUpdated 2 months ago7 permissions- About 2.0× more users than eDoctrina Locker
- Updated more recently
- Asks for more permissions (7 vs 2)
eDoctrina Locker alternatives: questions
What is the best alternative to eDoctrina Locker?
By users, the most popular alternative is LockDown Browser: AP Classroom Edition with ≈8M users and a 1.4-star rating. The closest match by what it does is Chrome Locker.
Which eDoctrina Locker alternative has the best rating?
Cold Turkey Blocker has the highest rating of these alternatives with 50+ ratings: 4.6 out of 5 from 2.4K ratings.
How many alternatives to eDoctrina Locker are there?
We list 6 close alternatives to eDoctrina Locker on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.