
Block Site Extension by MarkAlexI
Easily block and redirect websites with customisable rules, helping you remain focused and productive.
You'll need Firefox to use this extension
Extension Metadata
About this extension
Block Site Extension is your ultimate tool for staying focused and productive by blocking distracting websites and redirecting them to more useful destinations. Easily set up customisable rules to block specific sites or redirect them to URLs of your choice. Whether you are working, studying, or simply aiming to limit your time on certain websites, Block Site Extension is here to assist. It is straightforward to use, lightweight, and highly effective in helping you manage your online activities. Download it today and take control of your browsing experience!
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This add-on may also ask to:
- Access your data for all web sites
More information
- Add-on Links
- Version
- 1.38.0
- Size
- 240.41 kB
- Last updated
- 4 hours ago (24 Apr 2025)
- Related Categories
- Licence
- MIT Licence
- Version History
- Tags
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📌 Note: If you open the menu from a blank tab or the Firefox homepage, you may only see the Extensions management page instead of direct access to the extension’s functionality.
How to Block a Resource
"youtube"
will block all subdomains of this resource."https://google.com"
📌 Note:
- If the redirect URL is left empty, the target site will simply be blocked.
- To modify a rule, delete the old rule and add a new one.