Advertising-free media

uBlock Origin is a free and open-source browser extension for content filtering, including ad blocking. The extension is available for Firefox and Chromium-based browsers.

software that can remove or alter advertising content from a web page, website, or a mobile app

AdBlock is an ad-blocking browser extension for Google Chrome, Apple Safari (desktop and mobile), Firefox, Samsung Internet, Microsoft Edge and Opera. AdBlock allows users to prevent page elements, such as advertisements, from being displayed. It is free to download and use, and it includes optional donations to the developers. The AdBlock extension was created on December 8, 2009, which is the day that supports for extensions was added to Google Chrome. It was one of the first Google Chrome extensions that was made.

AdAway is a free and open-source ad-blocking application for the Android mobile operating system.