My Favorite Add-ons

by FScorpion

35 Add-ons in this Collection

Adblock Plus by Wladimir Palant, Eyeo

Rated 5 out of 5 stars 6,276 reviews

13,854,336 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Video DownloadHelper by mig

Rated 4 out of 5 stars 9,307 reviews

3,644,026 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

1-Click YouTube Video Download by The 1-Click YouTube Video Download Team

Rated 4 out of 5 stars 685 reviews

553,941 users

The simplest YouTube Video Downloader for all YouTube sites, period.

Google Translate, ImTranslator, Dictionary, TTS by Smart Link Corporation

Rated 4 out of 5 stars 503 reviews

217,336 users

COMPLETELY REDESIGNED TRANSLATOR FOR FIREFOX
ImTranslator translates text, words, webpages between more than 90 languages.
NEW: Inline Translator, Dictionary, access to Google Translate, Microsoft Translator. Unique on the fly localization.

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 2,175 reviews

895,080 users

The first and only download manager/accelerator built inside Firefox!

Youtube Best Video Downloader 2 - MP3 MP4 1080P by YouTube Best Video Downloader 2

Rated 3 out of 5 stars 120 reviews

112,066 users

@@ Works With new and old YouTube Layout! @@

Download every YouTube video you want and you can download them as Full-HD MP4, FLV, 3GP, MP3 128kbps and 192kbps, M4A and AAC formats. Also thumbnails and subtitles can be downloaded!

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 649 reviews

458,662 users

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Xmarks Sync by Xmarks Inc.

Rated 3 out of 5 stars 2,877 reviews

127,640 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

Web of Trust, MyWOT/WOT: Website Reputation Rating by WOT Services

Rated 4 out of 5 stars 1,403 reviews

303,622 users

Instantly know which websites to trust! WOT protects you while you browse, warning you against dangerous sites that host malware, phishing, and more.

Turn Off the Lights for YouTube™ and Beyond by Stefan vd

The entire page will be fading to dark, so you can watch the videos as if you were in the cinema. Works for YouTube™ and Beyond.
It works for all known video sites such as YouTube, Vimeo, Dailymotion, Hulu, Metacafe, YouKu, etc.

[BETA] Double-click Image Downloader by Marnes

Rated 5 out of 5 stars 58 reviews

8,614 users

Double-click any image to download it quickly and quietly, or use the Single-click feature!

TinEye Reverse Image Search by TinEye

TinEye is a reverse image search engine. The extension adds a context menu item so you can search for an image to find out where it came from, how it is being used, if modified versions of the image exist, or to find higher resolution versions.

Flagfox by Dave G

Rated 5 out of 5 stars 744 reviews

314,400 users

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

Youtube Downloader 4K - Video Downloader by Paul Saint

Rated 4 out of 5 stars 751 reviews

80,839 users

Download from YouTube 4K videos and thousands other video websites.

SearchPreview by Edward Ackroyd

Rated 4 out of 5 stars 385 reviews

49,406 users

The main feature of SearchPreview is to enhance your search results pages. It inserts site preview images (thumbnails), popularity ranks and sponsored links (where available) into Google™, DuckDuckGo™, Yahoo™ and Bing™ searches.
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