The fastest way to block a website on Android

You can block websites on Android using your phone's built-in parental controls, a browser setting, or a third-party app — the method depends on whether you want to block it everywhere on the device or just in one browser. The simplest approach is to use Google Family Link if you set up parental controls, or to change settings directly in Chrome, Firefox, or Samsung Internet if you just want to block it in that one browser.

If you want to block a site across all apps and browsers, you will need either Family Link (which requires a parent account) or a dedicated blocking app. If you only need to block it in one browser, you can do that in minutes without installing anything extra.

Key Takeaways

  • Chrome, Firefox, and Samsung Internet all let you block websites directly in their settings without installing a separate app.
  • Google Family Link blocks websites across your entire phone and requires a parent account to set up.
  • Third-party blocking apps like Freedom, Cold Turkey, and AppBlock work across all browsers and apps but require you to trust the app with device access.
  • Blocking a website in your browser does not prevent access through other browsers, so you may need to block it in each one separately.
  • Some blocking apps let you set time limits and schedules, so the site is only blocked during certain hours.

Blocking a website in Chrome

Open Chrome and go to the website you want to block. Tap the three vertical dots in the top right corner, then tap Settings. Scroll down and tap Site settings, then tap Notifications or Cookies and site data depending on what you want to restrict. You can also tap Pop-ups and redirects to stop that site from opening new windows.

This method blocks notifications and pop-ups from that site, but does not prevent you from visiting it. To actually block access to the site itself in Chrome, you will need to use a browser extension (if your version of Chrome supports them) or switch to a third-party blocking app. Most Android versions of Chrome do not support extensions, so this approach works best if you want to stop a site from sending notifications rather than prevent access entirely.

Blocking a website in Firefox

Firefox on Android does not have a built-in website blocker in its main settings. Instead, you can use Firefox's Enhanced Tracking Protection to block certain tracking elements, but this does not block the site itself. To actually block a website in Firefox, you will need to install a third-party blocking app or use Firefox's parental controls if you have set them up through your device settings.

If you want a browser-level block in Firefox, the most practical route is to use your phone's system-wide parental controls through Family Link, which will block the site across all browsers including Firefox.

Using Google Family Link to block websites across your phone

Family Link is Google's parental control system and works across all apps and browsers on your phone. To set it up, you need a parent Google account and a child account. The parent account goes on a separate device (a parent's phone or computer), and the child account is the one on the Android phone you want to control.

Open Family Link on the parent device, select the child's account, tap Controls on Google Play, then tap Manage all Google Play settings. Scroll to Approved apps and toggle it on. Then go back and tap App activity to see what the child has been using. To block specific websites, go to Settings in Family Link, tap Manage settings, and look for Restricted content or Website restrictions depending on your version.

Family Link also lets you set screen time limits, see location, and control which apps can be installed. The downside is that it requires a separate parent account and the child account cannot remove the restrictions without the parent's password.

Using third-party blocking apps

Apps like Freedom, Cold Turkey Blocker, AppBlock, and BlockSite block websites across all browsers and apps on your phone. read one from Google Play, open it, and add the website URL to your blocklist. Most of these apps let you set schedules (block the site only during work hours, for example) and require a PIN or password to disable the block.

The trade-off is that these apps need permission to monitor your device activity, which means you are trusting the app developer with access to your browsing and app usage. Read the app's privacy policy before installing. Some apps are free with limited features, while others charge a monthly subscription for full functionality like scheduling and detailed reports.

Popular options include Freedom (which also blocks apps and has a focus timer), AppBlock (which is lightweight and free), and BlockSite (which has browser extensions for desktop too). Test one with a free trial or free version before paying for a subscription.

Blocking websites through your router

If you want to block a website for everyone on your home Wi-Fi network, you can do it through your router settings instead of on the phone itself. Log into your router's admin panel (usually by typing your router's IP address into a browser — check your router's manual for the exact address), find the parental controls or content filtering section, and add the website URL to the blocklist.

This method blocks the site for any device connected to that Wi-Fi, including phones, tablets, and computers. It does not block the site when the phone is on mobile data (4G, 5G), only when it is on your home network. This approach is useful if you want to enforce the block across a household without installing apps on individual devices.

What happens when you try to visit a blocked website

When you try to visit a blocked website, you will usually see a message saying the site is blocked, along with the name of the app or system that blocked it. Some blocking apps let you set a custom message. If you set up the block yourself and forgot the PIN, you may be able to reset it by uninstalling the app or going back into its settings, depending on how the app works.

If a parent set up the block through Family Link, you cannot remove it without the parent's password. If you are the parent and forgot the password, you can recover it through your Google account settings.

Frequently Asked Questions

Can someone bypass a website block on Android?

Yes, if the block is only in one browser, they can open a different browser. If the block is system-wide through Family Link or a blocking app, they can try using mobile data instead of Wi-Fi (if the block is router-based), or they can uninstall the app if they have device access. Parental controls set by a parent account cannot be removed without the parent's password.

Will blocking a website in Chrome also block it in Firefox?

No. Browser-level blocks only work in that specific browser. If you want to block a site across all browsers, use Family Link or a third-party blocking app instead.

Does blocking a website use data or slow down my phone?

No. Blocking apps run in the background but do not significantly impact speed or data usage. They straightforward prevent the browser from loading the blocked URL.

Can I block a website for certain hours only?

Yes, most third-party blocking apps like Freedom and AppBlock let you set schedules. Family Link also has screen time controls. Router-based blocks do not have scheduling options.

What if I block a website by mistake?

If you set the block yourself, open the blocking app or your browser settings and remove the site from the blocklist. If a parent set it up through Family Link, ask the parent to remove it from their account.