Discard Tab
This add-on allows discarding (freezing) tabs via right-click. Discarding, or freezing, tabs removes them from memory and stops all background activity. The tab will continue to exist and everything will reload, if you click it.
258 usuários
JS Injector
Inject JavaScript custom code into every webpage (e.g. to help with debugging).
258 usuários
Reload Without Cache
Provide a toolbar button to reload the current tab without using the web cache. This is useful for testing a live site during web development, or any other case where you suspect an apparent malfunction in a site is related to cached data.
257 usuários
New Tab Beside
A simple extension that opens new tab or duplicates right beside the current tab. Many other browsers have "open a new tab right next to current tab" feature built in but not Firefox, and so this extension was created.
257 usuários
替换字体的中文部分为微软雅黑
替换字体的中文部分为微软雅黑，同时避免影响英文部分。 源码来自 github.com/ayanamist/FontChineseYahei ，本人只负责打包上传。
257 usuários
ASS Danmaku
Download danmaku / comments in ASS format from AcFun, bilibili, and, Niconico. Watch video on supported site, and danmaku download button will appear on the right of address bar.
257 usuários
Подборка-Туров.ру
Идеальные подборки туров! Подготовить и отправить подборку с турами еще никогда не было так просто и быстро.
255 usuários
Leiden Search Assistant
Search the Leiden University Catalogue, or your favorite scholarly search engine, at any moment without leaving your current page!
255 usuários
Outlook Web Enhancement
Make your email experience better with visual improvements such as removing advertisement messages and unnecessary clutter.
255 usuários
Pinned Google Contacts
Go to the pinned Google Contacts tab. If it doesn't exist, it's created.
254 usuários
MOSADiscovery
MosaDiscovery allows users to discover and learn new words and phrases in typical contexts.
253 usuários
