Where to find the pop-up blocker setting in your browser

Every major browser has a built-in pop-up blocker that you can turn off, but the setting lives in a different place depending on which browser you use. The blocker is usually found in your browser's settings or preferences menu, often grouped with privacy or security options. You do not need an extension or additional software — the control is already there.

Most browsers block pop-ups by default, which means you have to actively disable the blocker if a website you trust needs pop-ups to work. Some sites use pop-ups for login windows, file downloads, or forms that won't load any other way. Once you turn off the blocker, pop-ups from that site will appear normally.

Key Takeaways

  • Chrome, Firefox, Safari, and Edge all have built-in pop-up blockers in their settings — you do not need to install anything to turn them off.
  • You can disable the blocker entirely for your whole browser, or block pop-ups everywhere except specific websites you trust.
  • The setting location differs by browser: Chrome uses Settings > Privacy and Security, Firefox uses Preferences > Privacy, Safari uses Preferences > Security, and Edge uses Settings > Privacy.
  • If a pop-up blocker is preventing something you need, disabling it for just that one site is safer than turning it off globally.

Disabling pop-up blocker in Chrome

Open Chrome and click the three vertical dots in the top right corner. Select Settings, then click Privacy and security in the left sidebar. Look for Site settings and click it. Find Pop-ups and redirects in the list and click it. You will see a toggle at the top that says Block (recommended) — click that toggle to turn it off.

If you want to keep the blocker on globally but allow pop-ups from one specific site, stay in the Pop-ups and redirects menu and scroll down to Allow. Click Add and type the website address. Chrome will then allow pop-ups from that site only.

Disabling pop-up blocker in Firefox

Open Firefox and click the three horizontal lines in the top right corner. Select Settings, then click Privacy & Security in the left sidebar. Scroll down to the Permissions section. You will see a checkbox next to Block pop-up windows — uncheck it to turn off the blocker.

To allow pop-ups from only one website while keeping the blocker on everywhere else, leave the checkbox checked. Instead, click the Exceptions button next to it. Type the website address and click Allow. Firefox will then permit pop-ups from that site.

Disabling pop-up blocker in Safari

Open Safari and click Safari in the top menu bar. Select Preferences (or Settings on newer versions). Click the Security tab. You will see a checkbox for Block pop-up windows — uncheck it to disable the blocker.

Safari does not offer a per-site exception list like Chrome and Firefox do. If you want to allow pop-ups from a specific website, you will need to disable the blocker entirely, visit that site, then turn it back on afterward.

Disabling pop-up blocker in Edge

Open Edge and click the three dots in the top right corner. Select Settings, then click Privacy, search, and services in the left sidebar. Scroll down to Site permissions and click it. Find Pop-ups and redirects and click it. Toggle the switch from Block (recommended) to Allow.

To allow pop-ups from one site only, keep the blocker on and scroll down to the Allow section. Click Add and enter the website address. Edge will then let pop-ups through from that site while blocking them everywhere else.

When to disable the blocker and when to keep it on

Most websites that use pop-ups legitimately — like banks, email services, or document editors — will work fine with the blocker on because they use other methods to display important windows. You should only disable the blocker if a site explicitly tells you it needs pop-ups to function, or if you notice a feature is not working and suspect a pop-up is being blocked.

Disabling the blocker for the entire browser leaves you open to unwanted pop-ups from any site you visit. The safer approach is to disable it for just the one website that needs it. All four major browsers let you do this through their exception lists, except Safari, which requires you to turn the blocker off globally.

Frequently Asked Questions

How do I know if a pop-up is being blocked?

Most browsers show a small icon or notification when they block a pop-up. In Chrome, a pop-up icon appears in the address bar. In Firefox, a notification bar slides down from the top. If a website feature is not working and you suspect a pop-up is involved, check your browser's address bar or notification area first.

Can I disable the pop-up blocker for just one website?

Yes, in Chrome, Firefox, and Edge you can add specific websites to an exception list so they can show pop-ups while the blocker stays on everywhere else. Safari does not have this option — you have to turn the blocker off entirely. After you are done with that site, you can turn the blocker back on.

Will disabling the pop-up blocker slow down my browser?

No. The pop-up blocker has almost no impact on browser speed. Disabling it will not make your browser faster or slower. The main trade-off is that you may see more unwanted pop-ups from websites that use them for advertising.

What is the difference between a pop-up and a pop-under?

A pop-up appears on top of the website you are viewing. A pop-under opens behind your current window, so you do not see it until you close or minimize your browser. Most pop-up blockers stop both types, but some ads are designed to slip past blockers by opening in new tabs instead.