Stay focused and
improve productivity.

Easily block any distracting or harmful website.
Stop procrastination once and for all!

Browser Extension

Work Timer

Create distraction-free time slots and concentrate on your work.

Stay Focused

Block distracting sites - permanently, or for specific times.

Avoid temptations

Block all adult sites in a single click

Block sites in seconds

Block sites as you browse or from the extension's Options page.

Get Work done the efficient way

BlockSite enables you to get in the zone according to the Pomodoro technique. Break down your work into intervals, traditionally 25 minutes in length, separated by short breaks. No willpower necessary.

Mobile App

Block Sites & Apps

You can block websites and apps that eat up your time.

Easy Management

Add or delete websites and apps with ease.

Adult Blocking

Use your imagination instead.

Make life easier

Focus on what counts.


BlockSite for Chrome

BlockSite for Android