FireShot: Full Web Page Screenshots (♥♥♥♥♥)
FireShot makes full page screen captures - http://bit.ly/RlBQMV Screenshots are quickly captured and: ― Saved as Image / PDF with links and text ― Sent to clipboard ― Printed Capture all open tabs or provide a list of the URLs for grabbing
170,847 users
Violentmonkey
Userscript support for browsers, open source.
83,759 users
Read Aloud: A Text to Speech Voice Reader
Read out loud the current web-page article with one click. Supports 40+ languages.
151,379 users
YouTube NonStop
Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!
131,157 users
Grammarly: AI Writing and Grammar Checker App
Improve your writing with Grammarly's assistance. Get spell check, grammar check, and punctuation check in one tool. Real-time suggestions for improving tone and clarity help ensure your writing makes the impression you want.
819,659 users
Translator PoqDev
Translate words and phrases while browsing the web, using Google translator.
37,066 users
ExpressVPN: VPN proxy for a better internet
Go online safely with blazing-fast speed. Spoof your location, access content anywhere, and control the ExpressVPN app directly from Firefox.
87,191 users
Absolute Enable Right Click & Copy
Force Enable Right Click & Copy
88,871 users
Authenticator
Authenticator generates 2-Step Verification codes in your browser.
93,371 users
Privacy Extension For WhatsApp™ Web
The Privacy Extension For WhatsApp™ Web hides your messages from unwanted glimpses until you hover over them. In the search bar, you can disable the blur effect on all messages manually and specify what elements to blur.
33,904 users
I still don't care about cookies
Community version of the popular extension "I don't care about cookies" https://github.com/OhMyGuus/I-Dont-Care-About-Cookies
58,335 users
iCloud Bookmarks
Keep your Firefox bookmarks on Windows up to date with your Safari bookmarks on iPhone, iPad, and Mac with the iCloud Bookmarks extension for Firefox.
158,564 users
CanvasBlocker
Alters some JS APIs to prevent fingerprinting.
26,921 users
X-Forwarded-For Header
This extension allows you quickly to set the X-Forwarded-For HTTP Header
6,749 users
Popup Blocker (strict)
Strictly block all popup requests from any website by default. A notification window is opened to allow you accept, reject, open the popup in background page, or redirect the current page to popup address
61,492 users
Video Speed Controller
Speed up, slow down, advance and rewind any HTML5 video with quick shortcuts.
99,036 users
Proton VPN: a Swiss VPN you can trust
Secure your internet and protect your online privacy in one click.
16,654 users
NordPass® Password Manager & Digital Vault
NordPass is your freedom from password stress. Generate and securely store strong passwords and autofill them with a single click.
18,639 users
Turbo Download Manager
A download manager with the ability to pause and resume downloads, download remote files, and more.
65,166 users
YouTube Video Download - YouTube HD Download
Download YouTube Videos in HD + SOUND. YouTube Video Download - YouTube HD Download is an amazing YouTube Video Downloader tool for all the download video YouTube fans. Download YouTube video with YouTube Video Download!
85,314 users
Qwant - The search engine
Qwant - The search engine that doesn't know anything about you The search engine that doesn't know anything about you, and that changes everything: zero tracking of your searches, zero personal data use, zero targeted advertising.
8,297 users
Download All Images
Easily save images with a wide range of customization features, such as file size, dimensions, and image type.
89,634 users
Firefox Relay
Firefox Relay lets you generate email aliases that forward to your real inbox. Use it to hide your real email address and protect yourself from hackers and unwanted mail.
213,931 users
Keepa.com - Amazon Price Tracker
→ Price History charts → Price Drop & Availability Alerts → Over 1 billion tracked products → Supports Amazon .com | .co.uk | .de | .co.jp | .fr | .ca | .it | .es | .in | .mx
214,048 users
Belgium eID
Use the Belgian electronic identity card (eID) in Firefox
166,875 users