LeechBlock LeechBlock is an extension for Firefox and Chrome that allows users to block time-wasting sites. It's really hard to bypass Leechblock and it keeps you off distracting websites. Unfortunately, it doesn't do so for apps, which would be useful. Guest • Aug 2019 • 1 agrees and 0 disagrees Disagree Agree Free Open Source Mac Windows Linux Chrome Firefox Block apps Block Facebook Website blocking Google Chrome Extensions ... Customizable Firefox Extensions Distraction-free UI Add a feature 20 Like
Block Site Extension Block Site is a browser addon to help you block desired websites. To operate, simply right-click on any webpage and click on the "Block this website"... Free Mac Windows Linux Chrome OS Chrome ... Opera Firefox Website blocking Google Chrome Extensions Firefox Extensions Opera extension ... Web filter Add a feature 1 Like
SelfRestraint If you find yourself constantly ending up on distracting websites, you know what a time sink your computer can be. Unfortunately, you can't just stop using your... Discontinued The URL to the official website does not work & source at Github has not been updated for an extended period Free Open Source Windows Linux Website blocking Distraction-free UI Add a feature 22 Like
Productivity Owl The Productivity Owl is a Google Chrome extension that eliminates your time wasting habits on the internet. Free Mac Windows Linux Chrome OS Chrome Website blocking Distraction-free UI Add a feature 5 Like
SelfControl -- The Linux port Linux port of the Mac OS X application SelfControl . Uses Perl/Gtk2 + iptables. Provides basic timed blocking of specified hosts. Discontinued The project is no longer updated. Last version, 0.9, released in September 2010, can be still downloaded from the official website. Free Open Source Linux Website blocking Add a feature 3 Like
Focus Extension Block distracting sites and time-sinks with this Chrome extension so that you can focus and get things done! Has advanced scheduling, multiple blocklists, pre-made... Free Mac Windows Linux Web Chrome OS ... Chrome Website blocking Blocks Efficiency Add a feature 1 Like
Focus.py Focus.py helps you keep focused by applying schedulable firewall rules to distracting websites. Free Open Source Mac Linux Website blocking Add a feature 0 Like
SiteCop SiteCop is a website timer and blocker that protects you from time-wasting websites and includes a Pomodoro option. Free Mac Windows Linux Web Chrome Website blocking Add a feature 1 Like
Idderall An add-on for Mozilla Firefox that can help prevent you from procrastinating by setting up a schedule to block websites. Discontinued Removed by the author. Free Mac Windows Linux Firefox Website blocking Scheduling Add a feature 0 Like
