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Cookie AutoDelete Compatible with Firefox 57+

Control your cookies! This WebExtension is inspired by Self Destructing Cookies. When a tab closes, any cookies not being used are automatically deleted. Whitelist the ones you trust while deleting the rest. Support for Container Tabs (Firefox 53+).

Rated 5 out of 5 stars (15)
1,573 users
Updated June 27, 2017

RSSTube Compatible with Firefox 57+

Ajoute un bouton sur les pages de YouTube qui permet de récupérer l'URL du flux RSS d'une chaîne afin de s'abonner à celle-ci par ce biais.

Not yet rated
28 users
Updated June 27, 2017

uBlock Origin Featured

Finally, an efficient blocker. Easy on CPU and memory.

Rated 5 out of 5 stars (1,756)
3,835,447 users
Updated June 27, 2017

Mystique-FF Compatible with Firefox 57+

This Add-on produces background traffic while you are normally surfing the web, obscuring your real user profile by opening websites at random. There are options that let you define how much and what sort of traffic this Add-on produces.

Not yet rated
13 users
Updated June 27, 2017

keepassxc-browser Compatible with Firefox 57+

KeePassXC integration for modern web browsers using Native Messaging and tweetnacl-js/libsodium for encryption. Requires a development version of KeePassXC (download from GitHub). Follow the GitHub page for release schedule and news.

Not yet rated
1 user
Updated June 27, 2017

Print Friendly & PDF Compatible with Firefox 57+

Makes a Printer Friendly & PDF version of any webpage. Removes navigation, ads, and junk. Formats the page for print so you save paper and ink. Good for the environment and your wallet.

Rated 3 out of 5 stars (96)
34,613 users
Updated June 27, 2017

Un-mediumify Compatible with Firefox 57+

Turn javascript off on medium-platform sites while repairing the site so that images work.

On medium sites that aren't under the medium.com domain, click on the un-mediumify button in the URL bar to repair the image links.

Not yet rated
13 users
Updated June 27, 2017

Media URL Timestamper Compatible with Firefox 57+

Resume video or music playback from your last position by timestamping the URL. Compatible with Youtube, SoundCloud and others.

Rated 5 out of 5 stars (2)
31 users
Updated June 26, 2017

Link Cleaner Compatible with Firefox 57+

Clean URLs that are about to be visited:
- removes utm_* parameters
- on item pages of aliexpress and amazon, removes tracking parameters
- skip redirect pages of facebook, steam and reddit

Rated 4 out of 5 stars (13)
896 users
Updated June 26, 2017

CheckMyHTTPS

Check easily if your HTTPS connections are secure !

Vérifiez si votre connexion HTTPS est sécurisée en un click!

Rated 5 out of 5 stars (3)
747 users
Updated June 26, 2017

Textarea Cache Lite Compatible with Firefox 57+

Allows to save automatically the content in a text input field.
(Currently not compatibility with Textarea Cache)

Rated 3 out of 5 stars (12)
709 users
Updated June 25, 2017

Insight™ (brief website analytics) Compatible with Firefox 57+

Provides website information such as Rank, and checks URLs against suspected pages.

Not yet rated
161 users
Updated June 25, 2017

Blend In Requires Restart

Blends in OS-related values in User-Agent HTTP request header & a number of JS properties, so that Firefox (Thunderbird) appears to sites visited as running on the OS being used the most in the world. Thunderbird can also be blended in as Firefox.

Rated 4 out of 5 stars (10)
923 users
Updated June 24, 2017

Submit me Compatible with Firefox 57+

Fixes some websites with broken HTML form validation Javascript by forcing an HTTP post.

Useful if you have a website with a broken form that you want to use with LibreJS.

Not yet rated
4 users
Updated June 24, 2017

PhishWall

PhishWall

Not yet rated
23,897 users
Updated June 23, 2017

psono.PW Compatible with Firefox 57+

Psono is an open source password manager available for multiple platforms.

Not yet rated
1 user
Updated June 23, 2017

findx

findx is a search engine with a strong focus on privacy, transparency and user involvement. No tracking. Own index. Transparent algorithms. EU-based.

This official add-on sets findx as your default search engine, home page and new tab page.

Not yet rated
2 users
Updated June 22, 2017

Privacy Settings (Embedded)

Alter Firefox's built-in privacy settings with a toolbar panel

Not yet rated
6 users
Updated June 22, 2017

G DATA Password Manager

Addon for the G DATA Password Manager

Rated 1 out of 5 stars (3)
1,752 users
Updated June 22, 2017

Extension source viewer Compatible with Firefox 57+

View source code of Firefox addons and Chrome extensions (crx/nex/xpi) from addons.mozilla.org, the Chrome Webstore and elsewhere.

Rated 5 out of 5 stars (7)
543 users
Updated June 21, 2017