CastleBlock

Removes the Paywall from certain webpages, such as some News Outlets. Use by clicking on the extension

CastleBlock is available to install from Firefox Browser Add-ons and for download from this page. It has 706 daily users The latest version is 1.0, and it was published a year ago.

View source code

Install from Firefox Browser Add-ons

Total download count: 0 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of CastleBlock 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
1.0	XPI · ZIP · Source code	483.26K	0	2024-01-03

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.

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

Install ZIP file

Download the CastleBlock ZIP file
In Firefox browser, go to about:addons to open Add-ons Manager
Click on , then select Install Add-on From File
Select the CastleBlock ZIP file from step 1. CastleBlock is now installed on your browser.