My Favorite Add-ons

by cssomasundaram

48 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 10,214 reviews

3,488,211 users

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

LastPass Password Manager by LastPass

Rated 4 out of 5 stars 3,809 reviews

768,663 users

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

Ant Video Downloader by Ant R

Rated 4 out of 5 stars 701 reviews

242,773 users

It has never been simplier to download videos from Youtube, Dailymotion and from most of the video streaming site.
Just play the video, click on the toolbar, download and play it immediately in our integrated video player.

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 2,517 reviews

773,784 users

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

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 775 reviews

392,162 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 3,093 reviews

106,232 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!

Firefox Lightbeam by Mozilla

Lightbeam is a Firefox add-on that enables you to see the first and third party sites you interact with on the Web. Using interactive visualizations, Lightbeam shows you the relationships between these third parties and the sites you visit.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 1,234 reviews

105,650 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.

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 1,028 reviews

268,897 users

FireFTP is a free, secure, cross-platform FTP/SFTP client for Waterfox which provides easy and intuitive access to FTP/SFTP servers.

Check out my new project, FireSSH!

IE Tab V2 (Enhanced IE Tab) by ietab.net

Rated 4 out of 5 stars 442 reviews

235,471 users

Note: If you are encountering the Connecting... problem see instructions below.

The updated, fully supported IE Tab. Embed IE in a Firefox tab. IE Tab Features: FF 4+ support, IE 7-9 compatibility modes, old IE Tab settings import.

FEBE by Chuck_Baker

Rated 4 out of 5 stars 654 reviews

55,067 users

FEBE (Firefox Environment Backup Extension) allows you to quickly and easily backup your Firefox extensions. In fact, it goes beyond just backing up -- It will actually rebuild your extensions individually into installable .xpi files.

PDF Download by Nitro PDF Software

Download Now

Experimental

Rated 2 out of 5 stars 663 reviews

21,726 users

Use PDF Download to do whatever you like with PDF files on the Web. Regain control and eliminate browser problems, view PDFs directly in Firefox as HTML, and use the all-new Web-to-PDF toolbar to save and share Web pages as high-quality PDF files.

SimilarWeb - Website Traffic Sources and Ranking by SimilarWeb

Rated 4 out of 5 stars 103 reviews

17,600 users

Get in-depth traffic and engagement stats for any website with a single click. See how popular a website is, its traffic sources, average time on site, ranking info, top referring sites, paid keywords, related mobile apps, and much, much more.

FT DeepDark by steva

Simple and smooth dark complete theme for Firefox.

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,523 reviews

102,834 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.
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