Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of FocusGuard BlockList Plus

FocusGuard BlockList Plus by R Nichols

Block distracting websites on a schedule and stay productive with a built-in Pomodoro timer. Work smarter, not harder.

Available on Firefox for Android™Available on Firefox for Android™
0 (0 reviews)0 (0 reviews)
2 Users2 Users
Download Firefox and get the extension
Download file

Extension Metadata

About this extension
FocusGuard helps you take back control of your browsing habits. Toggle Focus Mode to instantly block any sites on your custom blocklist, and use the built-in Pomodoro timer to structure your work sessions.

🛡️ One-tap Focus Mode to enable/disable blocking
🚫 Custom blocklist — add any domain in seconds
⏱️ Built-in Pomodoro timer with Work, Short Break, and Long Break modes
🔴 Blocked sites redirect to a clean, motivational page instead of loading
💾 All settings saved locally — your list persists across sessions
⚡ No accounts, no cloud sync, no tracking

Great for students, remote workers, or anyone who wants to build better focus habits.
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Required permissions:

  • Access browser tabs
  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Add-on Links
  • Support Email
Version
1.1
Size
14.94 KB
Last updated
a month ago (Apr 13, 2026)
Related Categories
  • Privacy & Security
  • Tabs
License
MIT License
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Add to collection
Report this add-on
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version. Android is a trademark of Google LLC.