Chrome blocks most pop-ups by default, and you can allow them for specific websites or turn off blocking entirely

Google Chrome comes with a built-in pop-up blocker that stops most new windows from opening without your permission. If a website you trust needs to open pop-ups — for a login window, a document preview, or an process — you can disable the blocker for that site in seconds. You can also turn off pop-up blocking completely, though this exposes you to unwanted ads and potentially harmful windows.

The fastest route is to allow pop-ups for one website only, which keeps you protected everywhere else. If you need to disable blocking for multiple sites or turn it off globally, the steps are nearly identical.

Key Takeaways

  • Chrome shows a blocked pop-up notification at the top of the address bar; click it to allow pop-ups for that site permanently.
  • You can also manage pop-up settings in Chrome's main menu under Privacy and Security, where you can add or remove specific websites.
  • Turning off pop-up blocking entirely is possible but leaves you vulnerable to unwanted windows and ads.
  • Allowing pop-ups for a single website does not affect other sites — each site's permission is separate.

Allow pop-ups for one website using the notification bar

When Chrome blocks a pop-up, a small notification appears at the top of the page, just below the address bar. The notification says "Pop-up blocked" and shows a small icon. Click anywhere on that notification to open a dropdown menu.

Select "Always allow pop-ups for [website name]" from the menu. Chrome will remember this choice and stop blocking pop-ups from that site from now on. The notification disappears, and the website can open pop-ups normally. If the site tried to open a pop-up before you allowed it, refresh the page to trigger the pop-up again.

Manage pop-up settings through Chrome's main menu

Open Chrome and click the three vertical dots in the top right corner of the window. Scroll down and select "Settings." On the left side, click "Privacy and security," then click "Site settings."

Scroll down until you see "Pop-ups and redirects" and click it. You will see two sections: "Allowed" sites (where pop-ups are permitted) and "Blocked" sites (where they are not). To add a website to the allowed list, click "Add" next to "Allowed" and type the website address. To remove a site from either list, click the three dots next to its name and select "Remove."

Turn off pop-up blocking completely

If you want Chrome to stop blocking pop-ups on all websites, return to the Pop-ups and redirects settings page (Settings > Privacy and security > Site settings > Pop-ups and redirects). At the top, you will see a toggle or dropdown that says "Blocked" or "Sites can send pop-ups and use redirects." Click it and change the setting to allow pop-ups.

Once you do this, every website can open pop-ups without restriction. This is not recommended because many pop-ups are advertisements or potentially harmful windows designed to trick you into clicking them. Most people should keep pop-up blocking on and allow it only for websites they trust.

What to do if a pop-up notification does not appear

Sometimes Chrome blocks a pop-up so quickly that the notification disappears before you see it. If a website says it opened a pop-up but you did not see one, check the address bar area carefully — the notification may still be there. If it is gone, use the Settings method instead: go to Settings > Privacy and security > Site settings > Pop-ups and redirects, click "Add" under "Allowed," and type the website address.

If a website opens multiple pop-ups and you only want to allow some of them, you may need to allow pop-ups for the site and then close the ones you do not want manually. There is no way to allow individual pop-ups — the permission applies to all pop-ups from that site.

Understand the difference between pop-ups and new tabs

Chrome's pop-up blocker stops new windows from opening, but it does not block new tabs. If a website opens a new tab instead of a pop-up window, the blocker will not stop it. New tabs appear at the top of your browser and are usually easier to close — just click the X on the tab. Pop-up windows are separate from your main browser window and often appear in front of it.

Some websites intentionally use tabs instead of pop-ups because they know pop-up blockers exist. If you see unwanted tabs opening, the issue is not the pop-up blocker — it is the website's behavior. You can close the tab or stop visiting that site.

Protect yourself while allowing pop-ups

If you allow pop-ups for a website, stay alert for windows that look suspicious or ask you to read something. Legitimate pop-ups usually relate to the website's service — a login window, a document viewer, or a chat box. If a pop-up asks you to update your browser, install software, or claims you have won a prize, close it when ready by clicking the X button.

You can also use Chrome's built-in security features to protect yourself. Go to Settings > Privacy and security > Security and make sure "Enhanced protection" is turned on. This adds extra warnings for dangerous websites and downloads, even if you have allowed pop-ups there.

Frequently Asked Questions

Why does Chrome block pop-ups if I have not turned on blocking?

Pop-up blocking is on by default in Chrome. You do not have to turn it on — it starts working the moment you install the browser. If you want to disable it, you have to change the setting manually in the Pop-ups and redirects section of Site settings.

Can I allow pop-ups for a website on my phone?

Yes. On Android, open Chrome, tap the three dots in the bottom right, go to Settings > Site settings > Pop-ups and redirects, and toggle it on. On iPhone, the process is similar: tap the three dots, select Settings > Site settings > Pop-ups and redirects, and change the setting. Phone browsers have the same controls as desktop Chrome.

If I allow pop-ups for a website, will it affect other websites?

No. Each website's pop-up permission is separate. Allowing pop-ups for one site does not change the setting for any other site. All other websites will still have pop-up blocking on unless you specifically allow them too.

What if a website says pop-ups are blocked but I do not see a notification?

The notification may have closed automatically. Go to Settings > Privacy and security > Site settings > Pop-ups and redirects, click "Add" under "Allowed," and type the website address. This will allow pop-ups for that site without waiting for a notification to appear.

Does turning off pop-up blocking slow down my browser?

No. Pop-up blocking does not affect Chrome's speed. Turning it off or on will not make your browser faster or slower. The main reason to keep it on is security and to avoid unwanted windows, not performance.