Chrome blocks most pop-ups by default, and you can disable that blocking for specific sites or turn it off entirely

Google Chrome's built-in pop-up blocker stops most pop-ups from appearing without asking you first. If a website you trust needs pop-ups to work — for example, a banking site that opens account statements in new windows, or an online tool that displays results in a pop-up — you can allow pop-ups for that site alone, or disable the blocker across Chrome entirely. The steps differ depending on whether you want to unblock pop-ups for one site or all sites.

Pop-ups are blocked because many of them are ads or malicious content, so turning off blocking everywhere exposes you to more unwanted windows and potential security risks. Allowing pop-ups only for sites you actually use is safer than disabling the blocker globally.

Key Takeaways

  • Chrome's pop-up blocker is on by default and blocks most pop-ups without notifying you, though some still get through.
  • You can allow pop-ups for a single website by clicking the pop-up blocker icon in the address bar when Chrome blocks a pop-up, then selecting the site from the list.
  • To turn off pop-up blocking entirely, go to Chrome Settings, select Privacy and Security, then Site Settings, then Pop-ups and redirects, and toggle the setting to Off.
  • Allowing pop-ups for a specific site is safer than disabling the blocker globally, because most pop-ups are advertisements or unwanted content.

Allow pop-ups for one website only

When Chrome blocks a pop-up, a small icon appears in the address bar — it looks like a stacked window or a blocked symbol, depending on your Chrome version. Click that icon to see a list of blocked pop-ups. At the top of the list, you'll see the website's name with an "Always allow pop-ups for [site name]" option. Click that option, and Chrome will stop blocking pop-ups from that site going forward.

The next time you visit that site, pop-ups will open normally. If you change your mind later, you can reverse this by clicking the same icon in the address bar and selecting "Don't allow pop-ups for [site name]", or by going to Chrome Settings and removing the site from your pop-ups allowlist.

Turn off pop-up blocking for all websites

Open Chrome and click the three-line menu icon in the top right corner. Select Settings. On the left side, click Privacy and security, then Site settings. Scroll down and click Pop-ups and redirects. Toggle the switch at the top to Off.

Once you turn off the blocker, all websites can open pop-ups without Chrome stopping them. This means you'll see more unwanted pop-ups, ads, and potentially harmful content. Most people should not disable the blocker globally — instead, allow pop-ups only for the specific sites that need them.

Re-enable pop-up blocking after you've disabled it

If you turned off pop-up blocking and want to turn it back on, follow the same path: Settings > Privacy and security > Site settings > Pop-ups and redirects. Toggle the switch back to On. Chrome will resume blocking pop-ups from all sites except those you've specifically allowed.

If you allowed pop-ups for certain sites before disabling the blocker, those allowances will remain in effect even after you turn the blocker back on. To remove a site from your allowlist, go to Pop-ups and redirects settings, find the site under "Allow", and click the trash icon next to it.

What to do if a pop-up still appears even with blocking on

Some pop-ups bypass Chrome's blocker because they're technically not pop-ups — they might be part of the website's design, opened by JavaScript code that Chrome's blocker doesn't catch, or triggered by user actions like clicking a button. If a pop-up appears and you didn't expect it, close it by clicking the X button in the corner of the pop-up window.

If the same unwanted pop-up keeps appearing on a website, that's a sign the site may be untrustworthy or using aggressive advertising. Consider whether you want to continue visiting that site. If you do need to use it, allowing pop-ups for that site specifically (rather than disabling the blocker globally) limits your exposure to pop-ups on other websites.

Difference between pop-up blocker and redirect blocking

Chrome's Pop-ups and redirects setting controls two related but separate things. Pop-ups are new windows that open on top of the page you're viewing. Redirects are when a website automatically sends you to a different URL without you clicking anything. Chrome blocks both by default.

When you toggle "Pop-ups and redirects" to Off, you're disabling both protections at once. If you want to allow pop-ups for a site but still block redirects (or vice versa), you'll need to allow pop-ups for that site using the address bar icon method, which gives you finer control than the global setting.

Using extensions to manage pop-ups instead of disabling Chrome's blocker

If you find yourself disabling pop-up blocking often, consider using a pop-up management extension instead. Extensions like uBlock Origin or Adblock Plus let you create custom rules for which pop-ups to allow or block, and they often catch more unwanted pop-ups than Chrome's built-in blocker. You can install extensions from the Chrome Web Store by clicking the puzzle piece icon in the top right of Chrome, then clicking "Manage extensions", then searching for the extension you want.

Extensions give you more control than Chrome's settings alone, but they also require you to maintain them — keeping them updated and reviewing their permissions. For most people, allowing pop-ups for specific trusted sites using Chrome's built-in method is simpler and sufficient.

Frequently Asked Questions

Why does Chrome block pop-ups if I haven't turned on the blocker?

Chrome's pop-up blocker is on by default — you don't have to turn it on. Most users never change this setting. If you see the pop-up blocker icon in your address bar, it means Chrome detected and blocked a pop-up automatically.

Can I allow pop-ups for a site without going to Settings?

Yes. When Chrome blocks a pop-up, click the icon in the address bar and select "Always allow pop-ups for [site name]". This is faster than going to Settings and accomplishes the same thing for that one site.

If I allow pop-ups for a site, will I see ads too?

Allowing pop-ups means the site can open new windows, but it doesn't affect ads that appear on the page itself. Some sites use pop-ups for ads, so you may see more advertising once you allow pop-ups. If that happens, you can remove the site from your allowlist.

Does turning off pop-up blocking make my computer less secure?

Disabling pop-up blocking exposes you to more unwanted content, including some malicious pop-ups, but it doesn't directly install malware or compromise your computer. The risk is mainly that you'll accidentally click on something harmful. Allowing pop-ups only for sites you trust is safer than disabling the blocker globally.