Website Blocker by Tom
Block access to websites during specific times of the day.
ExperimentalExperimental
Extension Metadata
Screenshots
About this extension
A small, simple extension that blocks specific websites from being accessed at certain times of the day. There are plenty of similar tools that achieve the same forced productivity, but I wanted a simple one with no complex features. If you're like me and don't want the temptation to doom scroll this is for you!
By default it will block access to x.com, instagram.com, facebook.com and tiktok.com between 00:00 and 18:00 every day. It does this by forcing an alert on you and forcing a refresh after you close it every time you access one of these sites, to keep it as annoying as possible and discourage you from going on the sites.
Both the blacklist of websites and times can be changed so you can customise the extension to your preferences. For the blacklist of websites this includes displaying a list of blocked websites, removing them from the list (with a simple click), or adding more websites to the list. Currently, only times on the hour are supported for when websites are blocked.
Built entirely in native JavaScript to keep it lightweight.
By default it will block access to x.com, instagram.com, facebook.com and tiktok.com between 00:00 and 18:00 every day. It does this by forcing an alert on you and forcing a refresh after you close it every time you access one of these sites, to keep it as annoying as possible and discourage you from going on the sites.
Both the blacklist of websites and times can be changed so you can customise the extension to your preferences. For the blacklist of websites this includes displaying a list of blocked websites, removing them from the list (with a simple click), or adding more websites to the list. Currently, only times on the hour are supported for when websites are blocked.
Built entirely in native JavaScript to keep it lightweight.
Rated 0 by 0 reviewers
Permissions and data
Required permissions:
- Access your data for all web sites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0
- Size
- 16.29 kB
- Last updated
- 8 days ago (24 May 2026)
- Related Categories
- Licence
- All Rights Reserved
- Version History
- Tags
- Add to collection
The developer of this extension asks that you help support its continued development by making a small contribution.