Chrome blocks pop-ups by default, and you can turn that off for specific sites or everywhere
Google Chrome comes with a built-in pop-up blocker that stops most pop-ups from appearing. If a website you trust needs pop-ups to work — to display forms, videos, or login windows — you can turn off blocking for that site alone, or disable the blocker entirely. The fastest way is to click the pop-up icon that appears in Chrome's address bar when a pop-up is blocked, then allow it.
You do not need an extension or a different browser. Chrome's settings menu holds everything you need. The choice between blocking pop-ups everywhere versus just on certain sites depends on how much spam you see and how many legitimate pop-ups you actually use.
Key Takeaways
- When Chrome blocks a pop-up, a small icon appears in the address bar — click it to allow pop-ups from that site just once or always.
- You can turn off pop-up blocking entirely in Chrome's Settings under Privacy and Security, though this exposes you to spam.
- Adding a site to your exceptions list lets that site show pop-ups while Chrome still blocks them everywhere else.
- If a pop-up blocker icon does not appear, the site may be using a different method to display content, not a true pop-up.
Allow a pop-up from a specific site using the address bar icon
When Chrome blocks a pop-up, a small icon appears to the right of the website address in the address bar. The icon looks like a square with a line through it. Click that icon, and Chrome shows you what was blocked.
A menu appears with options. Click "Always allow pop-ups on [website name]" to let that site show pop-ups from now on. If you only want to see this one pop-up, click "Show" instead — Chrome will display it once without changing your settings. This method is the fastest for most people because you do not have to open Chrome's full settings menu.
If you do not see the icon, the site may not be using a true pop-up. Some websites display content in other ways — overlays, modals, or JavaScript windows — that Chrome does not treat as pop-ups. In that case, you will need to look for a close button on the content itself, usually an X in the corner.
Add a website to your pop-up exceptions list in Settings
If you want to allow pop-ups on a site but the address bar icon did not appear, or if you prefer to manage all your exceptions in one place, you can add sites directly to Chrome's exceptions list.
Open Chrome and click the three-line menu icon in the top right corner. Select Settings, then click Privacy and Security on the left side. Find "Pop-ups and redirects" and click it. Under "Allowed," click "Add" and type the website address — for example, example.com or https://example.com. Chrome will allow pop-ups from that site going forward.
To remove a site from the list later, find it in the "Allowed" section and click the trash icon next to it. This keeps your exceptions clean and prevents sites you no longer use from showing pop-ups.
Turn off pop-up blocking for all websites
You can disable Chrome's pop-up blocker entirely, though this is not recommended unless you have a specific reason. With the blocker off, you will see more spam and unwanted pop-ups.
Open Chrome's Settings menu, go to Privacy and Security, and click "Pop-ups and redirects." Toggle the switch at the top from "Blocked" to "Allowed." Chrome will now permit pop-ups on every website. If you change your mind, return to the same setting and toggle it back to "Blocked."
Check if a pop-up blocker extension is interfering
If you installed a third-party pop-up blocker extension, it may be blocking content even when Chrome's built-in blocker is off. Extensions like uBlock Origin, Adblock Plus, or other ad blockers often include pop-up blocking as part of their function.
To see which extensions you have, click the puzzle-piece icon in Chrome's top right corner. Look through the list for any ad blockers or pop-up blockers. Click the three dots next to the extension and select "Manage extension." You can toggle it off temporarily to see if it is the one blocking the pop-up, or uninstall it entirely if you no longer need it.
Some extensions let you add exceptions too. Open the extension's settings (usually by clicking its icon) and look for an option to allow pop-ups on specific sites. This gives you more control than Chrome's built-in blocker alone.
Understand what counts as a pop-up in Chrome
Chrome's pop-up blocker specifically targets windows that open in the background or without a direct user action. A true pop-up is a separate browser window or tab that appears without you clicking a link or button. Chrome blocks these automatically.
Content that appears on the same page — like a modal dialog box, a banner, or an overlay — is not a pop-up in Chrome's definition, so the blocker does not affect it. If a website shows you a form or message that covers the page, you will need to close it manually by finding the close button, usually an X or a "Close" link.
Some websites use pop-ups for legitimate purposes: login windows, file downloads, video players, or form submissions. Others use them for advertising. Chrome cannot tell the difference, so it blocks all of them equally. That is why the exceptions list exists — to let you choose which sites deserve to show pop-ups.
Troubleshoot when pop-ups still appear after blocking is on
If pop-ups keep appearing even though Chrome's blocker is enabled, a few things could be happening. First, check that the blocker is actually on: go to Settings, Privacy and Security, "Pop-ups and redirects," and confirm the toggle says "Blocked."
Second, look at your extensions. An extension you installed might be allowing pop-ups, or a malicious extension might be showing them. Go to the puzzle-piece icon and review your installed extensions. Remove any you do not recognize or no longer use.
Third, the site itself might have added itself to your exceptions list without your knowledge. This is rare but possible. Check your "Allowed" list in the Pop-ups and redirects settings and remove any sites you did not intentionally add.
If pop-ups are coming from a specific website and you cannot stop them, that site may be using a method Chrome does not classify as a pop-up, such as JavaScript overlays or auto-playing videos. In that case, the pop-up blocker cannot help — you will need to close the content manually or use an ad blocker extension.
Frequently Asked Questions
Why does Chrome block pop-ups if I did not ask it to?
Chrome's pop-up blocker is on by default to protect you from spam and malicious sites. Most pop-ups are advertisements or scams, so blocking them automatically keeps your browsing safer. You can turn it off or add exceptions whenever you need a specific site to show pop-ups.
Will turning off the pop-up blocker slow down Chrome?
No. Disabling the blocker will not affect Chrome's speed. You may see more pop-ups appear, which could be annoying, but the browser itself will run at the same pace. If anything, blocking pop-ups uses a tiny amount of processing power, so turning it off might theoretically make Chrome marginally faster — though you would not notice the difference.
Can I allow pop-ups on one tab but not others?
No. Chrome's pop-up settings explore to the entire browser, not individual tabs. If you add a site to your exceptions list, that site will show pop-ups in every tab and every window. You can only control pop-ups by website, not by tab.
What if a website says pop-ups are blocked but I do not see the icon?
The site may be using a method that is not a true pop-up, such as a JavaScript overlay or modal window. These do not trigger Chrome's pop-up blocker. Look for a close button on the content itself — usually an X in the top right corner — and click it. If the site insists pop-ups are blocked, try disabling any ad blocker extensions you have installed, as they may be blocking the content instead.
Do I need to restart Chrome after changing pop-up settings?
No. Changes to pop-up settings take effect when ready. If you add a site to your exceptions list or toggle the blocker on or off, the new setting applies right away to any new tabs or windows you open. You do not need to close and reopen Chrome.