How to block or limit ChatGPT on Chrome, Edge and Chromebook
You can block chatgpt.com in a few minutes with a site-blocking extension (for yourself) or with Google Family Link or Microsoft Family Safety (for a child). But blocking one site rarely holds: people switch to another AI, or need it back for work. A limit plus a try-first step usually lasts longer than a ban.
Steps checked 13 November 2026. For phones, see iPhone and Android.
First, the honest part: where blocking fails
- There is always another AI. Block ChatGPT and Gemini, Copilot, Claude, Grok and others are one tab away. People who try this say they simply switched.
- AI is built into other things. Search results, office apps and messaging apps now have AI answers inside them. There is no single thing to block.
- You probably need it sometimes. A total block gets switched off the first time work or study needs it, and then it stays off.
- If you set the lock, you can undo it. Self-made blocks fail in weak moments unless someone else holds the password.
None of that means limits are useless. It means a limit works best as a speed bump, with a better habit on the other side of it.
For yourself: Chrome or Edge on a computer
Install a site blocker you trust
Chrome and Edge have no built-in site blocker for adults. Long-standing free extensions such as LeechBlock or StayFocusd do the job. Check the permissions before you install any extension.
Add the AI sites you actually use
For example chatgpt.com, gemini.google.com, copilot.microsoft.com, claude.ai and perplexity.ai. Add only the ones you reach for by reflex.
Choose a limit, not a wall
Set a daily time allowance or block only during your focus hours. A total block is the setting most likely to be switched off.
Give someone else the password
If the extension supports a password for its settings, let a friend or partner set it.
For a child: Chromebook or Chrome with Family Link
Open Family Link on your own phone
Select your child, then Controls, then Google Chrome and Web (the names shift slightly between versions).
Add blocked sites
Under Manage sites, add the AI sites to Blocked. Or choose "Only allow approved sites" for a younger child.
Know the gaps
Family Link blocks sites in Chrome on a supervised account. It does not cover AI built into other apps, and a child can use a different device.
For a child: Edge on Windows with Microsoft Family Safety
Open Family Safety
Sign in at family.microsoft.com or in the Family Safety app and select your child.
Go to content filters
Under Edge or Content filters, turn on filtering and add the AI sites to Blocked sites.
Know the gaps
The filter applies in Microsoft Edge on the child's account. Family Safety can block other browsers so the filter cannot be sidestepped.
The lighter option: allowed, but try first
If the goal is thinking, not abstinence, change what happens when the AI is opened instead of whether it opens.
- Coach setup: one instruction in the AI's settings so it asks for your attempt before it answers.
- Think pad: a page where you write your attempt, then tap the AI. Put it where the AI bookmark used to be.
- For parents: a homework rule and a printable agreement that a teenager can sign up to.
Questions
Can I block ChatGPT in Chrome without an extension?
Not for an adult account in Chrome's own settings. For a supervised child account, Family Link can block sites. Otherwise you need an extension, or a block at the device or network level.
Does blocking chatgpt.com also block the ChatGPT app?
My kid just uses another AI. What now?
That is the usual result of blocking one site. A shared rule (try first, then ask, and show me your attempt) travels across every AI in a way a block list cannot.