Easy search by image, in Google or Yandex, just a few clicks.

Listen to more than 20K free radio stations around the world!

Allows HLS streaming. Scrapes HLS links on a page and allows them to be opened in builtin player. Helps to bypass restrictive features on live streaming platforms.

Images can be saved by double-clicking.

Extremely lightweight unofficial addon for pinning things to Pinterest.

It's not injecting any javascript to the pages you browse and activates only when you press extension button on the panel.

A Netflix utility for language learners and nerds. Hide/show subtitles with a single click or keypress, or display your subtitles with delay on the side of the screen to focus on the speech.

Automatically hides YouTube playback controls while paused.

Works on fullscreen videos and allows the user to change the delay.

Select the text, right click to open menu, and click YouTube IT to search the selected text in Youtube (r) site.

Download images from Instagram in a quality of your choice

Quick way to start Free Snipping Tool right from Mozilla

The extension returns the ability to see how many people YouTube video have put dislikes.

Watch UK TV channels via TV Catchup and iPlayer

Watch any of 58 UK freeview channels live streamed right in your browser.
BBC1, BBC2, ITV1, Channel 4 ,Channel Five, Film 4, Dave etc

Youtube Flash Switch simply switches back Flash Player on YouTube in the fastest way possible.

Play media on current URL in external application. Best used with mpv and youtube-dl. Please visit the Homepage for more info, known issues and issue reporting.

Adds a switch to toggle auto replay of the current YouTube video

Pure JavaScript MP3 converter to encode media files into MP3 format

Displays the largest image from the current page.

Automatically mute and skip video-advertisements on Youtube.

Save video from any Liveleak LiveLeak.com video in High quality.

1-click download any video directly from Live Leak.

Addon uses 3rd party site (www.1clickliveleak.com) for operation.

Open With for Microsoft Edge sends pages from Mozilla Firefox to Microsoft Edge.

Checks every 404 pages. If an archive exists in archive.org, a banner is displayed to open this archive.

Show photographer's albums on photostreams, Control speed of slideshows, Photographer's other photos by tag-links, Links to album-map & album-comments, Actually show geotagged photos on the associated map (or Google Maps), Top-pagination, and more...

Local media player lets you play your favorite media (be it video, music or audio) files without any third party software.

SilveOS.com - free to use internet operating system or webtop. It provides a cross-platform environment similar to that of Windows inside web browser.

Capture video from canvas elements

Download from YouTube using the service provided by ClipConverter, via button (Desktop) or menu (Firefox for Android).

Our YouTube to MP3 Converter allows you to convert your favorite YouTube videos to MP3 files, and download them for absolutely free.

Blocks the video keeping only the audio on YouTube, YouTube Music and YouTube for mobiles. Additionally, it removes the ads from YouTube, hides the thumbnails and allows YouTube to play in the background on mobile. Easy to use with many options.

Add configurable keyboard shortcuts and notifications to the Spotify Web Player

Create or edit vector graphics such as illustrations, diagrams, line arts, charts, logos and complex paintings