How to Block Websites on Chrome in 2025

Your Guide on How to Block Websites on Chrome

With Chrome as one of the top go-to browsers for children and students, ensuring its safe and appropriate use is becoming a priority for parents, teachers, guardians, and school administrators. Whether you want to prevent distractions during study time or block access to inappropriate content, this comprehensive guide will walk you through the various methods available, making it easy to control web access even if you may not be tech-savvy.

Why It's Important to Block Websites

Blocking certain websites is crucial for several reasons:

• Safety: Preventing access to inappropriate or harmful content helps protect young users from potential dangers online.
• Productivity: Blocking distracting sites such as social media can help students and children stay focused on their studies or other productive activities.
• Parental Control: Parents can ensure their children are not exposed to unwanted content or engaging in unsafe online behavior.
• Classroom Management: Teachers and school administrators can maintain a focused learning environment by restricting access to certain websites during school hours.

How to Block Websites on Chrome

There are several methods to block websites on Chrome, each catering to different levels of control and technical expertise. Let’s explore these options:

1. Using Chrome Extensions

Chrome extensions are one of the easiest ways to block websites. They are user-friendly and effective for both parents and educators.

Popular Extensions

• BlockSite: This extension lets you block specific websites and even set schedules for when these sites should be blocked. It’s great for creating a distraction-free environment.some text
  • Steps:
    1. Go to the Chrome Web Store and search for "BlockSite". (see screenshots below for the steps)
    2. Click "Add to Chrome" and then "Add Extension."
    3. Open the extension and add the websites you want to block.

• StayFocusd: This tool allows you to set time limits on how long a user can spend on particular websites.
  • Steps:
    1. Install StayFocusd from the Chrome Web Store.
    2. Set up the sites to block and the amount of time allowed per day.

2. Using Google Family Link

For parents managing their children’s online activities, Google Family Link offers robust parental controls.

• Download Google Family Link from the Google Play Store‍
  1. Create a family account and add your child's account.
  2. Go to "Manage Settings" > "Filters on Google Chrome" > "Manage Sites" > "Blocked.
  3. Add the URLs of the websites you want to block.

For a more comprehensive guide, you can also refer to this tutorial. 

3. Editing the Hosts File

If you prefer a more direct approach without using third-party tools, editing the hosts file on your computer can block websites at the system level. This method works on both Windows and Mac.

• Steps for Windows:
  1. Open Notepad as an administrator.
  2. Navigate to C:\Windows\System32\drivers\etc\hosts.
  3. Add a new line: 127.0.0.1 followed by the website’s URL (e.g., 127.0.0.1 www.facebook.com).
  4. Save the file and restart Chrome.

• Steps for Mac:
  1. Open Terminal and type sudo nano /etc/hosts.
  2. Add the same line format as above.
  3. Save the file and flush the DNS cache.

4. Using Router Settings

If you are not familiar with doing this, feel free to ask your IT to help you out. Many modern routers have parental controls that allow you to block websites across all devices connected to your network.

• Steps:
  1. Log in to your router's settings page (usually found at 192.168.1.1 or 192.168.0.1).
  2. Look for "Parental Controls" or "Website Blocking."
  3. Add the websites you want to block.

How to Block Sensitive Websites on Chrome

For blocking sensitive websites, it's advisable to use extensions like BlockSite or enable SafeSearch in Chrome settings. You can also use Google Family Link to block specific categories like adult content.

Frequently Asked Questions (FAQs) and Fun Fact

Q1: Can I block websites on Chrome without an extension?
A: Yes, you can edit the hosts file on your computer to block websites at the system level or use router settings.

Q2: Can blocked websites be bypassed?
A: While blocking methods like hosts file changes are harder to bypass, tech-savvy users can still find workarounds. Extensions like BlockSite offer password protection to prevent changes to the block list.

Fun Fact‍

Did you know you can block distracting websites for yourself as well? Using productivity extensions like the ones mentioned above, you can limit your time on social media or news websites to stay productive!

Blocking Websites Can Help Keep Your Family Safe

Blocking websites on Chrome is a practical step for protecting your children and ensuring a focused environment both at home and in the classroom for our students. Whether you're a parent, teacher, or school administrator, the tools and techniques on this guide will help you take control of your digital space with ease.

Speaking of protecting your family, check out these guides for more how-to’s:

How to Block a YouTube Channel
How to Block YouTube on iPad
How to Block Websites on iPhone and iPad

Learn More About AstroSafe

If you are also looking for safe and educational websites for kids, AstroSafe offers a curated collection of resources and other tools. AstroSafe provides a variety of options covering age-appropriate content, educational games, and interactive learning, ensuring a safe and enriching online experience for young users. It's an excellent resource to complement website blocking by directing children to positive and beneficial sites that align with their learning and development needs.