StopAd Is the Best AdBlock: Firefox

Mozilla Firefox is one of the most popular browsers in use today. While Firefox already has some ad blocking functions available directly in the browser, this built-in ad filter isn’t perfect. Even with pop-up blocker capabilities enabled, ads find their way through. That’s why so many people are looking for ways to ad block Firefox. With so many options out there, finding the best Mozilla Firefox ad block tool can be tough. In this article, we’ll discuss what makes the most effective ad blocker as well as where to download and install the strongest free and premium options.

The Best Ad Blocker for Firefox—Options

First of all, a good ad blocker should offer a Firefox ad blocker free download. Whether or not it offers a paid version may be important to you, but for general audiences, we simply want a free version. What can we expect to get from the best ad blocker for free?

StopAd dashboard

Well, with StopAd, you get quite a bit, including the ability to remove ads of all kinds, including pop-ups, pop-unders, banners, autoplay videos, and more. On top of blocking online ads, StopAd also removes ads on Facebook, YouTube, and other social media sites. Other people opt for free downloads of ad blocking extensions, but extensions cannot protect you from spammy ads on all your device’s applications.

For users looking for a more powerful ad blocker, many choose to upgrade to premium services—hoping to get more complete ad blocking. Since our free version is already a complete ad blocking tool, StopAd has added web protection on par with the best antivirus software available. With StopAd’s ad block PRO: Firefox, users get added protection against tracking, phishing, and malware.

So, Which Is the Best Firefox Ad Blocker?

Hands down, StopAd. If you want everything we just mentioned, your best option is available at the click of your mouse (or trackpad, or finger).

StopAd Free Download

Furthermore, StopAd for Firefox is available for desktops, laptops, and mobile devices as well as on all operating systems, except iOS.

StopAd for Firefox By Operating System

Whatever device you have, StopAd is the best ad blocker available.
Here’s what you can expect on each device.

  • How to Block Ads on Firefox Windows

    StopAd for Windows is a robust tool. With our FREE version, StopAd blocks all ads anywhere on the web—including Facebook and YouTube—for one browser. If Firefox is your only browser, you’ll be satisfied with the FREE option. Since StopAd is not a browser extension but a full-fledged app, our powerful ad blocking also helps to stop ads in games and apps on your desktop. With our PRO version, users can get all the complete ad blocking of the FREE version, but on all browsers. PRO users also get added web and privacy protection features.

  • How to Block Pop Ups on Firefox Android

    StopAd is the best ad blocker for Android devices and works very similarly to the Windows version, but it doesn’t just block ads in the Firefox or other browsers. StopAd is an app that also helps to stop ads in apps and games on your device—without root access. At present, however, StopAd for Android cannot block ads in Facebook or YouTube apps, but solutions are forthcoming. As with the Windows version, PRO users will get additional web and privacy protections including blocking trackers and halting malware. Both FREE and PRO users get helpful statistics to track ads blocked and data saved.

  • How to Block Ads on Firefox macOS

    StopAd for Mac is the Apple companion to our Windows product. StopAd FREE stops all ads anywhere on the web—including Facebook and YouTube—for one browser. Again, if Firefox is your only browser, StopAd FREE will meet most of your needs. As a device-level ad blocking application, our ad blocking technology stops ads in games and apps, like Skype. StopAd PRO includes the same complete ad blocking as the FREE version but on all browsers as well as added web and privacy protection features.

  • AdBlock for iOS

    StopAd does offer an iOS ad blocker. However, due to content blocking limitations set by Apple, effective ad blocking on iOS is limited to ads in the Safari browser only. If you regularly use Safari on your iOS, then our ad blocker will effectively stop pop-ups, banners, and autoplay audio or video in the browser.

What Kinds of Ads Does StopAd Block in Firefox?

On all devices, StopAd removes ads like:

  • Pop-ups and pop-unders
  • Banner ads
  • Autoplay audio and video ads

How to Use StopAd to Block Ads on Facebook

StopAd understands that you’ll want to block unnecessary ads on the websites you use most. For many people, this means blocking all kinds of ads on Facebook. Because of the unique algorithms that Facebook uses, StopAd offers a custom rules feature to help users block more ads on the social network. With this feature, users can tell our system which ads they don’t want to see, and StopAd will block them going forward.

To learn how to block more ads on Facebook with StopAd, please visit our tutorial on How to Use the Web Assistant and find the “How to Block Element” section.

StopAd FREE Download—AdBlock Firefox

Under the free version (StopAd does offer a PRO version, with even more perks), all you need to do is download the app, select Firefox as your preferred browser, and you will instantly begin reaping the benefits of the best ad blocker for Firefox. This is possible for desktops as well as mobile devices (excluding iOS).

  • 1) Download StopAd from our official website.
  • 2) Double-click on the downloaded file named “StopAd Installer.”
  • 3) Confirm all notifications and follow the additional instructions in the StopAd window.

StopAd Installation Instructions

In case you face any technical issues during the installation process, please note that our Customer Support Department is ready 24/7 to help resolve any issues. You can email our team anytime at or call toll-free at 1-800-903-1420.

As we mentioned before, free users can choose Firefox as their preferred browser, if you prefer a version that blocks ads and offers web protections across all browsers, take a look at StopAd’s PRO version.

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