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Quick Look

Site Blocker enhances productivity by blocking distracting websites and offering focus modes with password protection and customizable blocklists.

AI Overview

Who is this for?

Individuals seeking to improve focus, productivity, and manage their internet usage by blocking distracting websites.

Key Features

  • Customizable blocklists
  • Password protection for access control
  • Focus mode with Pomodoro technique
  • Blocking of sites and subdomains
  • Allowlist exceptions

Reviews Analysis

Overall Sentiment

Mostly Positive

Users find the Site Blocker effective for increasing productivity and managing distractions, appreciating its focus modes and customization.

Note: AI analysis focuses on the substance and recency of reviews, which may differ from the overall store rating.


What Users Love

  • Effectively blocks distracting websites.
  • Helps improve focus and productivity.
  • Offers useful features like focus mode and password protection.

Points to Consider

  • × Some may find the interface or setup slightly complex.
  • × Occasional issues with blocking specific sites reliably.

Official Description

From the Developer


The best free site blocker. Block websites, stay focused with website blocker. Set custom blocklist and password protection.

Prevent distractions and maintain focus with a site blocker! Use custom blocklists and password protection to control your internet usage.

If you find yourself getting sucked into the internet abyss, a site blocker could be the perfect solution. Set a time limit for distracting sites, and once you reach that limit, the site blocker will take over and prevent you from wasting any more time.

Designed to enhance productivity and eliminate distractions, a site blocker will remove all time-wasting websites from your life, enabling you to focus on studying, learning, and working.

To use a site blocker, simply set a password, select which websites you want access to, and let the blocker do the rest. If you need to visit a blocked site, enter your password and decide how long you want to stay on the site.

Parents can also use a site blocker by setting a password for their children, or you can have a friend or partner set the password for you to help keep you focused.

With features like the ability to block sites and subdomains, allowlist exceptions, and focus mode, which uses the Pomodoro technique to break down tasks into intervals followed by a short break, a site blocker is the ultimate tool for time management and productivity.

Other features like showing how many work cycles you completed during a session, password protection, unstoppable focus mode, and funny blocked page make this tool even more beneficial for those who want to stay productive and achieve their goals.

Remember, to block sites in incognito mode, you need to activate the "Allow run in incognito mode" checkbox on the chrome://extensions page.

Block Site is one of the best productivity tools available, and it can help you procrastinate less, become more productive, and achieve your life goals. With a site blocker, you'll never have to worry about losing focus again!

Your extension? Let us know if we can update or correct anything!

Key Info

  • Rating:
    4.6/5.0

    (1.4K ratings)

  • Users:20,000
  • Version:1.0.4
  • Updated:Feb 23, 2025
  • Developer:Visit Website →

Stats from Chrome Web Store