拡張機能
Firefox をカスタマイズできる強力なツールや機能を見つけて、ブラウザーを完全に自分自身のものにしましょう。
GIPHY for Firefox
Bring the power of a GIF search engine anywhere on the web. Respond to emails, tweets and more with GIFs quickly and easily. Add GIPHY GIFs to your Gmail, Facebook, Twitter and more. Just search, drag and drop or right click!
6,738 人のユーザー
Auto Tab Discard
Increase browser speed and reduce memory load and when you have numerous open tabs.
92,967 人のユーザー
Tabliss - New Tab
A beautiful New Tab page with many customisable backgrounds and widgets that does not require any permissions.
73,655 人のユーザー
Chrome Mask
Makes Firefox wear a mask to look like Chrome to websites that block Firefox otherwise.
55,923 人のユーザー
LeechBlock NG
LeechBlock NG is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
108,926 人のユーザー
SponsorBlock - Skip Sponsorships on YouTube
Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app
774,255 人のユーザー
Privacy Badger
Automatically learns to block hidden trackers. Made by the leading digital rights nonprofit EFF to stop companies from spying on you.
1,827,428 人のユーザー
Weather Extension
Weather at a glance in Firefox: toolbar temperature, hourly and daily forecasts, radar, eight themes, and optional Weather Pro features.
22,620 人のユーザー
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
384,944 人のユーザー
Yomitan
Powerful and versatile pop-up dictionary for language learning used by 100,000+ language learners.
43,734 人のユーザー
