Dark Mode
Adds a dark screen over everything rather than other high contrast "Dark mode" extensions
2,985 users
iCloud Passwords
Use your passwords stored on iCloud Keychain® right from Firefox on macOS® Sonoma.
963 users
autoClick
I make clicks... for real. If you play idle/clicker games this one is for you. Just select a key in your keyboard and press it down for the mouse to left-click, and you can it pressed down for all the time you want.
1,828 users
559 users
Trace
An advanced extension that can protect many different types of browser fingerprinting such as Canvas/Audio/WebGL Fingerprinting. Trace also offers URL cleaning and header editing features such as the tracking cookie eater and Google header remover.
917 users
Native MPEG-Dash + HLS Playback
Allow the browser to play HLS (m3u8) or MPEG-Dash (mpd) video urls 'natively'. This is a fork of Native HLS with additional features. Click on any m3u8 or mpd link inside Firefox to play it directly in a new tab
5,350 users
Captcha Solver: Auto captcha solving service
Automatically solve reCAPTCHA, hCaptcha, FunCaptcha, AWS WAF, and more types on any webpage.
401 users
Ivacy VPN: Best Free VPN for Privacy and Security
The best Free Firefox extension for content, security & privacy. Enjoy unlimited bandwidth and speed.
3,970 users
Translator
Lightweight tool for translating text. Select text and press T or right-click and "Translate"
4,105 users
Adaware AdBlock
By blocking annoying ads and nosy trackers, Adaware AdBlock nearly doubles your browsing speed! And with the most robust antivirus-level cloud-scanning technology of any ad blocker on the market, you’ll be safe from the latest cyber-threats.
8,513 users
Full Screen for Firefox
Go full screen with one click on the full screen button. That includes also the full screen movies such as the YouTube, Vimeo, Dailymotion, Youku video player, etc.
4,793 users
Livemarks
Get auto-updated RSS feed bookmark folders.
14,028 users
IP Address and Domain Information
The Ultimate online investigation tool! See detailed information about every IP Address, Domain Name and Provider.
12,344 users
Save PDF
Save current page as PDF. Very simple. No permissions, no third-party server. Uses only built-in Firefox converter. Works on Windows and Linux, not on Mac.
7,117 users
134 users
2,362 users
Scholarscope
自动加载PubMed搜索结果中期刊的信息,显示它们的影响力以及所在领域的排名。 Pubmed是美国国立卫生研究所管理的、向全球开放的数据库。用户可以在网站上检索已经或是即将发表的文献,并查看这些文献的相关信息,包括作者、期刊、发表日期、摘要和下载信息。网站链接为 https://pubmed.ncbi.nlm.nih.gov/
12,960 users
Highlight
Highlight text on websites by toggling the highlighter extension or keyboard shortcut. Saves highlights on your device for future references.
3,219 users
General Catalan dictionary
Free Catalan (general version) spelling dictionary.
20,524 users
224,469 users
1,463 users
Snowflake
Help people in censored countries access the Internet without restrictions. Once you install and enable the extension, wait for the snowflake icon to turn green, this means a censored user is connecting through your extension to access the Internet!
15,665 users
Zoho Vault
Zoho Vault is an online password management software that lets individuals and businesses securely store, share and manage passwords and other sensitive data from anywhere in the world.
4,642 users
Twitter Video Downloader | Fast and Free
Download Twitter Videos - Save any Twitter video and gif with one simple click. free, fast & easy to use.
8,143 users