Poper Blocker - Popup Blocker for FireFox

#1 Firefox add-on to block annoying popups, popunders & overlays in an easy & effective way. Browse without interference on all sites.

Poper Blocker - Popup Blocker for FireFox is available for download. It had 33,412 active users before it was removed from Firefox Browser Add-ons on 2023-03-26, and it has been downloaded from Firefox-Stats 23 times. The latest version is 5.1.1, and it was published 2 years ago. Be careful when installing it.

View source code
Total download count: 23 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of Poper Blocker - Popup Blocker for FireFox here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
5.8.3 Paid users only 2.31M 0 2022-08-09
5.3.2 Paid users only 1.32M 0 2022-03-14
5.1.1 XPI · ZIP · Source code 1.17M 23 2021-12-09

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

  1. Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  2. In Firefox browser, go to about:addons to open Add-ons Manager
  3. Click on , then select Install Add-on From File
  4. Select the Poper Blocker - Popup Blocker for FireFox ZIP file from step 1. Poper Blocker - Popup Blocker for FireFox is now installed on your browser.