Compress PDF, PPT, Word, Excel, PNG & JPEG files free online. No file limits, no registration & no watermarks; just smaller, easy to share, high-quality files.

This extension allows you to seek, switch to fullscreen, change volume, brightness, playback speed and move any html5 video to a popup window by using the mouse wheel.

Download and scrape e926/e621 pools and etc.

Fix YouTube audio sync problem by adjusting audio timing

Hides YouTube end cards so you don't miss the climax part of the music video or movie clip

Open in uGet Download Manager extension replaces default download manager by uGet Download Manager.

Loop portions of html5/webm/other videos and audio

e.g. loop a 1minute video from 00:05 to 00:15.

A player button to load embedded lyrics of the current track in YouTube

Allows you to add any video to the list of "to watch" in easy way.

Watch Later allows you to save title, link to the video and time when you stopped watching video.
Supports autofill data for YouTube.

This Firefox addon adds a YouTube button to the top toolbar. This button opens YouTube in a new tab.

Save an image or video from an Imgur.com url or album.

1-Click download any url directly from Imgur.

Choose to download in .mp4, .gif, .jpg format.

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

Site enhancements for VeeHD.com members and guests.
"This is how VeeHD was meant to be..."

You can download guitar pro files from songsterr with this extension

The Stencil browser extension for Firefox lets you highlight text anywhere on the web and turn it into an image instantly. See an image you want to add some text to? Just right-click any image and select "Open Image with Stencil".

Convert any audio file to selected formats (i.e. mp3) inside your browser!

Allows you to use custom 2D textures, music and videos in Shadertoy.

To load an image, drag and drop it (either from your computer or from the web) onto one of the texture preview slots.

PaintMagick to create and edit photos and images online using a web browser

Adds a toolbar button to toggle between Flash and the default HTML players

Easy Access to YouTube via Sidebar UI

A simple way to keep your thoughts, tasks, plans in one place, right in your browser.
Whenever you open your browser you have your task/thoughts list ready, same on a new tab.
The first thing you see on your browser is your scribbled thoughts.

Simple Link to the external Downloader site.

Track and share your listening and watching activity with Last.fm, Libre.fm, ListenBrainz and Trakt.tv

Autoplay KissAnime and KissCartoon episodes anti-adblock free in a beautiful fullscreen player-- no F11 required!

Share and spread the current URL to popular social networks. Support Facebook, Twitter, VK, and more.

This extension provides an in browser version of the NoFap Emergency Relapse Prevention Tool.

Display big images in OpenSeadragon to enable zoom and pan.

This extension is a client-side music player that works great with open directories.
It gathers all the links in a webpage and opens a media player with the musics (.mp3, .ogg, .flac, .m4a, etc.).

Scrobble music from vk.com to last.fm

Download videos from video sharing web sites.

YT1S downloader & Converter - Yt1s.com