Decreased Productivity by andryou
Discreetly surf the web! Control exactly how you want web pages to look like.
529 人のユーザー
FireTitle
A webextension version of FireTitle, this version lacks some features of the original since WebExtension API doesn't permit to freely change a window's title.
524 人のユーザー
Tab Save & Restore
Saves the links of all open tabs and allows for one by one or all together restoration.
520 人のユーザー
Close Tab Button Quantum
Toolbar button to close the current tab. Works on the newest version of Firefox. This is a replacement for browser.tabs.closeButtons feature set to '3' of old firefox.
519 人のユーザー
YouTube Thumbnail Size Fixer
Up to 12 videos per row on your home feed!! Fix YouTube thumbnail sizes by changing the number of columns on YouTube homepage and subscription pages. Fixes YouTube's stupid HUGE THUMBNAILS rollout.
518 人のユーザー
Mirror Video X
Allows you to mirror or rotate a video within the web page, services such as YouTube and Twitch are supported, but it works on the majority of sites. Customizable keyboard shortcuts and user-friendly interface.
518 人のユーザー
All-In-One PageSpeed Test
Test any website performance with main test tools with one single click: Google PageTest Insights, GTmetrix, Yellow Lab Tools
517 人のユーザー
MatPatify: Publisher's Edition
Modify YouTube thumbnails to include text from MatPat's videos
517 人のユーザー
Auto hide next up card for Amazon Prime Video
Amazon Prime Video の Next up 等の邪魔な要素を非表示にします。
515 人のユーザー
YouTube Ad Skip & Mute
YouTube Ad Skipper is an extension that mute all ads and auto skips ads after YouTube provides a skip ad button. It does not block an ad.
515 人のユーザー
Night Mode - Dark Theme
A universal dark theme. Night Mode is an extension that helps you quickly turn the screen (browser) to dark at night time. Toolbar button serves as an On & Off switch which enables you to easily and quickly turn the extension On or Off.
514 人のユーザー
Go to random tab
Adds a shuffle button next to your tabs. Switches to a random tab when clicked.
513 人のユーザー
Pulltab Fullscreen - hide taskbar
this addon will give you a pulltab on the right side of your screen, it will put any website into fullscreen aka hide the address-bar. save space on your mobile device and make the user experience of most websites more similar to standalone apps!
512 人のユーザー
Grayscale Bro
A minimal Firefox extension for monochrome browsing. Supports dark theme and grayscale only on selected hostnames. [Notice: Doesn't work at mozilla pages]
512 人のユーザー
Delete G Docs Type @ To Insert
Deletes the 'Type @ to Insert' bubble that appears whenever you type a new line in Google Docs.
511 人のユーザー
Rotate Image
Adds a context menu item which allows you to rotate an image (element) on a web page in 90 degrees steps.
505 人のユーザー
