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。
Adaptive Tab Bar Colour
Changes the colour of Firefox theme to match the website’s appearance.
37,903 人のユーザー
Tomato Clock - A Simple Pomodoro Timer
A simple browser extension for managing your productivity
31,059 人のユーザー
Power Thesaurus
Use the power of synonyms by button in toolbar, right-click or by word selection on any page.
9,049 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.
109,961 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
713,410 人のユーザー
Clear Cache
Advanced cache clearing with time periods, current tab filter, and smart notifications. Perfect for developers and power users. F9 shortcut included!
58,341 人のユーザー
Awesome Screenshot & Screen Recorder
Full page screen capture and screen recorder 2 in 1. Share screencast video instantly.
103,008 人のユーザー
Measure-it
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
22,340 人のユーザー
