How to Enable Chrome Pop-Up Blocker: 4 Easy Ways

This guide shows you how to turn on Chrome’s built-in pop-up blocker using four different methods, so you can stop intrusive pop-ups and ads from interrupting your browsing. You’ll learn the quickest way from the address bar, the full settings route, how to allow pop-ups on specific sites you trust, and how to check that an extension isn’t blocking the blocker. No prior technical knowledge is needed—just follow the steps for your device.

What You’ll Need

• A device with Google Chrome installed (Windows, Mac, Linux, Android, or iOS).
• For the address-bar method, you need to be on the website that’s showing pop-ups.
• Administrator rights on your computer if you’re using a work or school device (though most steps work for standard users).

Step-by-Step

Chrome’s pop-up blocker is on by default, but it can be turned off accidentally or by an extension. Here are four reliable ways to enable it again.

Method 1: From the Address Bar (Quickest)

1. Open Chrome and go to the website that’s showing pop-ups.
2. Look at the left side of the address bar (where the URL is typed). You’ll see an icon: a lock, an info icon, or a “Not secure” warning.
3. Click that icon. A small panel drops down.
4. Find the Pop-ups and redirects option. It will show either “Allowed” or “Blocked”.
5. Click the dropdown next to it and select Block.
6. Refresh the page. Pop-ups from that site will now be blocked.

Method 2: Through Chrome Settings (Full Control)

1. Open Chrome on your computer.
2. Click the three vertical dots (⋮) in the top-right corner.
3. Select Settings from the menu.
4. In the left sidebar, click Privacy and security.
5. Click Site settings.
6. Scroll down to the Permissions section and click Pop-ups and redirects.
7. At the top of this page, you’ll see the default behavior. Click the toggle next to Allowed to send pop-ups and use redirects to turn it off (it becomes gray). This is the master switch—when it’s off, pop-ups are blocked by default.
8. Below that, you’ll see two lists: Not allowed to send pop-ups (sites you’ve blocked) and Allowed to send pop-ups (sites you’ve permitted). You can add or remove sites here.

Method 3: Allow Pop-Ups on Specific Sites (When You Need Them)

1. Follow steps 1–6 from Method 2 to reach the Pop-ups and redirects settings page.
2. Scroll to the Allowed to send pop-ups section.
3. Click the Add button (usually a blue button with a plus sign).
4. Type the website address (e.g., example.com) and click Add.
5. Now that site can show pop-ups, even though the blocker is on for everyone else. This is useful for sites like your bank or a school portal that legitimately use pop-ups for logins.

Method 4: On Mobile (Android and iOS)

1. Open the Chrome app on your phone or tablet.
2. Tap the three dots (Android) or the three horizontal lines (iOS) in the top-right or bottom-right corner.
3. Select Settings.
4. Tap Site settings (on Android) or Content settings (on iOS).
5. Tap Pop-ups.
6. Toggle the switch to Blocked (the switch should be gray/off, meaning pop-ups are blocked).
7. If you want to allow a specific site, tap Add site exception and enter the URL.

Common Mistakes

• Turning off the wrong toggle: In Settings, the toggle says “Allowed to send pop-ups and use redirects.” If it’s blue/on, pop-ups are allowed. You want it OFF (gray) to block them.
• Not refreshing the page: After changing the setting, you must reload the page (press F5 or Ctrl+R) for the change to take effect.
• Confusing pop-ups with ads: The blocker only stops new windows and redirects. It does not hide ads inside a page (like banner ads). For those, you’d need an ad-blocker extension.
• Thinking the blocker is broken when it’s an extension: Some extensions (like ad-blockers or toolbars) can override Chrome’s pop-up settings. Check your extensions if pop-ups still appear.

Tips

• Use the address bar for quick fixes: When a site is misbehaving, the address bar icon is the fastest way to block it without digging into settings.
• Keep the default block: It’s best to leave the global setting to “Block” and only allow pop-ups on sites you trust and need.
• Check for malware: If pop-ups appear even after blocking, your browser might have unwanted software. Run a security scan with your antivirus and check your extensions for anything unfamiliar.
• Use Incognito mode to test: If you’re not sure whether a pop-up is from a site or an extension, open the site in an Incognito window (extensions are usually off there). If pop-ups don’t appear, an extension is the culprit.

Troubleshooting

• Pop-ups still appear after enabling the blocker:
  1. Check that you haven’t accidentally added the site to the “Allowed” list in Settings.
  2. Disable all extensions, then re-enable them one by one to find the one causing pop-ups.
  3. Reset Chrome settings: Go to Settings > Advanced > Reset and clean up > Restore settings to their original defaults. This will turn on the blocker and disable most extensions.
• The address bar icon doesn’t show pop-up options:
  • Make sure you are on the site that’s showing pop-ups, not on a blank tab.
  • If the icon is a lock, click it and look for “Site settings”—the pop-up option may be hidden under a submenu.
• Can’t find “Pop-ups and redirects” in Settings:
  • Use the search bar at the top of Settings and type “pop-ups”. It should jump you to the right page.
  • If you’re on a managed device (work/school), your admin may have locked this setting. Contact them for help.
• Pop-ups blocked, but a site needs them:
  • Add that site to the “Allowed” list as described in Method 3. If it still doesn’t work, the site might be using a different technique (like a modal inside the page) that the blocker doesn’t catch.

Frequently Asked Questions

Why are pop-ups still showing when the blocker is on?

Most likely an extension is overriding the setting, or the site is using a “pop-under” or in-page modal that Chrome’s blocker doesn’t classify as a pop-up. Try disabling extensions and updating Chrome.

Will enabling the pop-up blocker break any websites?

It can break sites that use pop-ups for logins, payments, or document viewing. If a trusted site stops working, add it to your allowed list.

Does the pop-up blocker work on mobile Chrome?

Yes, both Android and iOS versions have the blocker, but it’s less customizable than on desktop. You can still allow specific sites.

Can I block pop-ups from just one site?

Yes, use the address bar icon or go to Settings > Site settings > Pop-ups and redirects, and add that site to the “Not allowed” list.

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

Chrome usually shows a small icon in the address bar (a red circle with a slash) or a message like “Pop-up blocked.” You can click the icon to see the blocked pop-up and choose to allow it.

Is it safe to allow pop-ups on a site?

Only allow pop-ups on sites you trust completely. Malicious pop-ups can trick you into downloading malware or revealing personal information. If you’re unsure, keep them blocked.

Related

• Fix Windows 11 Random Restarts: Step-by-Step
• Windows 10 Reset Stuck? Fixes That Work
• No Debt Christmas: A Step-by-Step Plan