Youtube to MP3
BigConv is the fastest YouTube Converter to convert YouTube videos to MP3 or MP4 format in high quality for free.
656 Benutzer
Docer Downloader
A browser extension designed to facilitate the download of documents exceeding 1 MB on docer sites (docer.pl, docer.com.ar, docer.ar) without encountering payment requests.
650 Benutzer
TorrServer Adder
Allows you to add torrents to TorrServer and play them using the system media player
642 Benutzer
Powerful Pixiv Downloader
The powerful Pixiv batch downloader improves download efficiency and enhances the experience of using pixiv.net. 强大的 Pixiv 批量下载器，可以提高下载效率，并且增强 pixiv.net 的使用体验。 ダウンロード効率を向上し、pixiv.net のユーザー エクスペリエンスを強化できる強力な Pixiv バッチ ダウンローダーです。
637 Benutzer
Guter Video Downloader
Video Downloader, der funktioniert. Videos, Audios, Flash-Downloads werden beibehalten.
633 Benutzer
Selenium IDE
Selenium Record and Playback tool for ease of getting acquainted with Selenium WebDriver.
629 Benutzer
SABconnect++ for Firefox
SABnzbd extension for Mozilla Firefox. It's a fork of the popular SABconnect++ extension for Google Chrome and Chromium, ported to Firefox with minimal changes. Features: send NZB to SABnzbd, monitor SABnzbd, control queue and speed, etc.
627 Benutzer
Image Download for Flickr
Adds a right click direct download context menu item for image download from Flickr
626 Benutzer
Take Youtube Video Screenshots (+ GIF Maker)
How to use - Download File : Left Click on Button - Download File with Prompt : Alt/Option + Left Click on Button - Copy to Clipboard : Shift + Left Click on Button - Selecting the Capture Area: Ctrl/Command + Left Click on Button
620 Benutzer
Download Accelerator and Manager
Easily manage and accelerate your downloads up to 5 times!
606 Benutzer
Save Tab Image
Save Tab Imageはタブで展開中の画像を一括で保存するアドオンです。 インストールするとツールバー上にSave Tab Imageのボタンを追加します。 ボタンをクリックするとタブ上で開いている画像ファイル（jpg,jpeg,png,gif,bmp）をfirefoxのデフォルトダウンロードフォルダに一括で保存することが出来ます。 ダウンロード時に画像を開いているタブをすべて閉じます。
598 Benutzer
HTTP Directory Downloader
Downloads all the files from current HTTP directory. It also arranges files in an order which is similar to server. All the files are stored at Downloads/HTTP Directory/* Important : This addon does not do recursive download.
593 Benutzer
Single html downloader
Download as a single html file for the current page with images and styles.
589 Benutzer
Permanent Inspect Element
Save the changes you make to a page with Inspect Element so they wouldn't go away after refreshing
583 Benutzer
Flash Control
Flash control or Flash block firefox extension helps you to block all the Adobe flash player files from any web page you visit.
583 Benutzer
Substack Video & Audio Downloader
Download videos and audio from Substack in your preferred format - Simple, Fast, and Free!
580 Benutzer
