Download I don't care about cookies for Firefox. Get rid of cookie warnings from almost all websites!

Bypass Paywalls Clean for Firefox (lot of updates and bug-fixes) - magnolia1234/bypass-paywalls-firefox-clean

From now on uBO will CNAME-uncloak network requests. CNAME-uncloaked network requests will appear as blue entries in the popup panel and the logger. The uncloaked entries in the popup panel will also show the related aliases (in smaller characters underneath the canonical names):

The Multi-Account Containers Add-on will now sync your container configuration and site assignments. Firefox Multi-Account Containers allows users to separate their online identities into different ...

Download Temporary Containers for Firefox. Open tabs, websites, and links in automatically managed disposable containers. Containers isolate data websites store (cookies, storage, and more) from each other, enhancing your privacy and security while you browse.

Download Google search link fix for Firefox. This extension prevents Google and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.

Download ClearURLs for Firefox. Remove tracking elements from URLs.

Download Violentmonkey for Firefox. Violentmonkey provides userscripts support for browsers.
It's open source! <a rel="nofollow" href="https://outgoing.prod.mozaws.net/v1/c8bcebd9a0e76f20c888274e94578ab5957439e46d59a046ff9e1a9ef55c282c/https%3A//github.com/violentmonkey/violentmonkey">https://github.com/violentmonkey/violentmonkey</a>

Download View Image for Firefox. Re-implements the google image, "View Image" and "Search by Image" buttons.

Code for the QookieFix extension. Contribute to vtoubiana/QookieFix development by creating an account on GitHub.

Download I don't care about cookies for Firefox. Get rid of annoying cookie warnings from almost all 'infected' websites!

Bypass Paywalls for Firefox. Contribute to iamadamdev/bypass-paywalls-firefox development by creating an account on GitHub.

Download Bypass Paywalls for Firefox. The most comprehensive paywall bypasser on the internet. Bypass paywall (bypass wsj paywall) of many news sites (remove paywalls).

Block paywalls. Blocks paywalls.

tridactyl - Implementing Vimperator/Pentadactyl as a WebExtension.

While we're at it, might as well include the links of the other privacy suggested addons collected here:

I originally sourced from this comment

HTTPS Everywhere, Cookie AutoDelete, Don't touch my tabs, Link Cleaner, CanvasBlocker and MixedContentHunter. Edit: Links for uBlock Origin, Decentraleyes, privacy badger

chrome-utm-stripper - Browser extension that strips Google Analytics (UTM) tokens from URL query strings