Add-ons

by sloprlek

833 Add-ons in this Collection

MP4 YouTube Downloader by Jake Hartz

Rated 4 out of 5 stars 64 reviews

68,245 users

This simple add-on allows you to download MP4 (iPod-compatible) videos from YouTube, Dailymotion, and Vimeo.

Click&Clean by Vlad & Serge Strukoff

Rated 5 out of 5 stars 100 reviews

82,901 users

The quick and easy way to delete your browsing history, erase all temporary internet files, remove downloaded files history, cookies, Flash LSO, typed URLs. Allows to delete private data when Firefox closes. Supported ext. tools like CCleaner.

Image Block by Hemant Vats

Rated 4 out of 5 stars 149 reviews

52,573 users

Image Block adds a toggle button that conditionally blocks/allows loading of images on webpages. Blocking images results in faster browsing, especially helpful on handheld devices or slower connections.

Autofill by thdoan

Rated 4 out of 5 stars 56 reviews

26,658 users

Autofill is a small but powerful add-on that serves one purpose: fill form fields automatically on page load. It is for people who just want a straightforward form filler without all the bells and whistles.

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,542 reviews

174,238 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

Screengrab (fix version) by Oleksandr

Rated 5 out of 5 stars 304 reviews

132,451 users

Screengrab! saves webpages as images.
0.99 released!
New features: upload to internet

New Tab Homepage by Ben Basson

Rated 4 out of 5 stars 372 reviews

130,347 users

A very simple tabbed browsing extension that loads your homepage when you open a new tab. If you have multiple homepages, the first is chosen.

Turn Off the Lights by Stefan vd

Rated 5 out of 5 stars 282 reviews

61,601 users

The entire page will be fading to dark, so you can watch the video as if you were in the cinema.

xThunder by XthunderAddon

Rated 5 out of 5 stars 87 reviews

189,347 users

Manage popular downloaders (Windows, Linux, Mac) and support special links of thunder,flashget,qqdl,ed2k,magnet,fs2you.

Gmail™ Notifier (restartless) by InBasic

Rated 4 out of 5 stars 265 reviews

94,929 users

Multiple account (or label) Gmail notifier (without storing passwords)

DuckDuckGo (HTTPS / SSL) by DuckDuckGo

Rated 5 out of 5 stars 71 reviews

5,049 weekly downloads

DuckDuckGo is the search engine that doesn't track you. We also have smarter answers and less clutter. This extension adds DuckDuckGo (HTTPS / SSL version) to the search bar. For more features, see the DuckDuckGo Plus add-on. Enjoy!

HackBar by Johan Adriaans, Pedro Laguna

Rated 4 out of 5 stars 45 reviews

33,344 users

Simple security audit / Penetration test tool.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 1,012 reviews

231,940 users

The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.

Print Edit by DW-dev

Rated 5 out of 5 stars 305 reviews

117,467 users

Allows editing of web page content while in Print Preview mode, prior to printing or saving as HTML or PDF. Compacts the layout and removes unwanted content such as adverts, sidebars and blank pages. Any element can be formatted, hidden or deleted.

Thumbnail Zoom Plus by David Adler

Rated 4 out of 5 stars 366 reviews

108,293 users

Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.
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