Youtube Playlist Duration Calculator
This extension will tell you the total duration of the youtube playlist. WARNING : You need to scroll down the whole playlist to get exact time
101 Benutzer
Checketry - Download-Manager
Firefox-Erweiterung für den kostenlosen Download-Manager Checketry. Laden Sie die Checketry-Desktop-App unter https://www.checketry.com herunter, um die Erweiterung vollständig zu nutzen
101 Benutzer
Google Similar Sites
The extension helps you explore the similar websites by google search. The related sites will be listed if clicking the extension icon
101 Benutzer
华文慕课视频页面修改器
华文慕课视频页面修改器的主要功能 * 添加播放速度 * 当前播放视频置于右侧“列表”顶端 This addon is used to modify the video page of Chinesemooc.
100 Benutzer
BlockWallet
Set yourself Free with BlockWallet. Web3 wallet where privacy, security, and Self Custody are honored.
100 Benutzer
Touchscreen Swipe Navigation
Adds touchscreen gestures (not trackpad or mouse gestures) to navigate back, forward and reload the page to Firefox.
100 Benutzer
Tab Finder
Find and switch to your tabs quickly! This is a minimalist, lightweight, and fast way to hunt down those tabs that hide among all of your many Firefox windows and virtual desktops.
99 Benutzer
Selected Text Searcher
Highlight any text and perform search on any search engine with a couple of clicks, hotkey or gesture.
99 Benutzer
Open Earth Engine extension
An unofficel extension to enhance Google Earth Engine, and Open Earth Engine experience.
99 Benutzer
