
ScreenZen Blocker by ScreenZen
*** ScreenZen macOS App Required *** Blocks websites as per ScreenZen configurations.
295 Users295 Users
You'll need Firefox to use this extension
Extension Metadata
About this extension
ScreenZen macOS App Required
This Firefox extension is a companion to the ScreenZen macOS application and cannot be used independently. Download the ScreenZen app from the macOS App Store first, then install this extension to enable website blocking in Firefox.
This Firefox extension is a companion to the ScreenZen macOS application and cannot be used independently. Download the ScreenZen app from the macOS App Store first, then install this extension to enable website blocking in Firefox.
Rated 5 by 5 reviewers
Permissions and dataLearn more
Required permissions:
- Exchange messages with programs other than Firefox
- Access browser tabs
- Access your data for all websites
More information
- Version
- 1.8
- Size
- 436.75 KB
- Last updated
- 4 days ago (Aug 26, 2025)
- Related Categories
- License
- All Rights Reserved
- Version History
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