Adblock Plus, the most popular ad blocker on Firefox, Chrome, Safari, Android and iOS. Block pop-ups and annoying ads on websites like Facebook and YouTube.

uBlock Origin is a free, open-source ad blocker. Block ads on YouTube, Twitch, and across the web with low CPU and memory usage. Available for Firefox, Chrome, Edge, and more.

What’s in the free version: - Block annoying ads and pop-ups - Block intrusive YouTube™ ads - Improve page loading times - Fight off harmful "malvertisement" - Stop tracking and get more privacy

Get a free ad blocker that removes pop-ups, banners, video ads and trackers. Enjoy faster browsing, improved privacy and a cleaner web experience—100% free.

We built AdBlock to provide a worry-free and distraction-free Internet experience for everyone. It is used by tens of millions of users worldwide on all major browsers in more than 30 languages.

Our extension helps keep content free for users by showing some nonintrusive ads that comply with the Acceptable Ads Standard (www.acceptableads.com) by default.

Jan 9, 2026 · Whether you're looking to stop video ads, pop-ups, trackers, or malware, the top ad blockers we've tested help create a cleaner, faster, and more secure online environment.

Ghostery will hide ads, block pop ups, and stop trackers in Firefox, Chrome, Edge, and all other major browsers. It keeps your personal data private and off the data brokers’ wallets.

If you want an ad blocker for Firefox, Chrome, or Safari, uBlock is here. uBlock blocks all annoying pop-ups and ads. uBlock is more than just a pop up blocker, it also protects your privacy by blocking …

Download Adblock Plus for FREE and enjoy a faster web experience, without annoying ads. Available for Chrome, Firefox, Safari, Opera, Internet Explorer and for your Android and iOS devices.