Video Download
Download video effortless directly from your favorite sites: YouTube, Twitter, Pinterest, Soundcloud & Twitch!
13,975 users
Diccionario de Español/Chile
Diccionario corrector ortográfico de Español/Chile
13,974 users
Awesome Vimeo Downloader
Download video from Vimeo by injecting download buttons directly into Vimeo player.
13,962 users
Scholarscope
自动加载PubMed搜索结果中期刊的信息,显示它们的影响力以及所在领域的排名。 Pubmed是美国国立卫生研究所管理的、向全球开放的数据库。用户可以在网站上检索已经或是即将发表的文献,并查看这些文献的相关信息,包括作者、期刊、发表日期、摘要和下载信息。网站链接为 https://pubmed.ncbi.nlm.nih.gov/
13,941 users
Enpass Password Manager
Enpass extension autofills logins, passwords, credit cards and identities from the Enpass desktop application.
13,892 users
YouTube Downloader (UDL Helper)
Download YouTube / Instagram / Odnoklassniki videos and extract audio from video with just a few mouse clicks. Supported media formats are MP3, MP4, WEBM. Capture frames from online videos with a screenshot button.
13,891 users
Distill Web Monitor
Monitor website changes and get SMS, email or push notifications on change.
13,860 users
United States English Spellchecker
This dictionary is no longer maintained. Use this dictionary instead.
13,849 users
Free Video Downloader
Help you download videos from web sites. it's free, safe, fast and easy to use.Help you download videos from web sites. it's free, safe, fast and easy to use.
13,825 users
Sponsored Search by SearchesCentral
Get better search results instantly from your home and new tab page!
13,824 users
DF YouTube (Distraction Free)
Allow yourself to focus while using YouTube for work, recreation or education. Disable autoplay, remove sidebar, hide feed, comments, and more.
13,760 users
PureVPN Proxy - Best VPN for Firefox
A VPN extension that helps you hide your information, access restricted content and browse the internet at fast speeds. Add it now to your Firefox browser and get your 7-day Free VPN trial today!
13,721 users
Reverso – Translation, dictionary
Translate and learn languages while browsing and watching movies, it’s free.
13,676 users
The Stream Detector
This addon provides an easy way to keep track of manifests and subtitles used by various streaming protocols. Also allows for detecting custom file types and downloading media files.
13,605 users
Easy Print
Add Easy Print & Custom Web Search extension then click the icon on your toolbar to access Easy Print plus Yahoo Web Search.
13,582 users
Download with JDownloader
when activated, interrupts the built-in download manager to direct links to JDownloader
13,573 users
ShopBack Button
Your all-in-one shopping button - Earning Cashback and Discover best deals! By clicking Add to Firefox, you agree to ShopBack's Terms of Use
13,562 users
有道网页翻译
这个插件已经过时,推荐更好用的网页翻译:https://addons.mozilla.org/zh-CN/firefox/addon/traduzir-paginas-web/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=search ,不用跳转即可翻译。
13,561 users
polkadot{.js} extension
Manage your Polkadot accounts outside of dapps. Injects the accounts and allows signs transactions for a specific account.
13,545 users
Private Internet Access
Defeat censorship, unblock any website and access the open Internet the way it was meant to be with Private Internet Access®
13,467 users
Zoom Image
As though the mouse wheel rotate by the right click on the images, you can do the images extenting / reducing / rotating and so on. It can be expanded regardless of design. Also you can drag zoomed images.
13,401 users
Weather Authority & Custom Web Search
Add the Weather Authority & Custom Web Search extension and get regular weather updates by clicking the favicon on the toolbar & enjoy access to custom Yahoo® search from your browser search bar.
13,389 users
Empty Cache Button
Cache clearing made easy. One click.
13,350 users
English (Australian) Dictionary
Australian English Dictionary for Mozilla applications.
13,295 users
javascript
add javascript that will run on this domain. back up your scripts in the options area (shortcut there by clicking the "JS" letters in the bottom right)
13,287 users