My Favorite Add-ons

by cssomasundaram

48 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 8,696 reviews

3,799,384 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 2,504 reviews

676,060 users

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

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 1,884 reviews

958,526 users

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

Ant Video Downloader by Ant R

Rated 4 out of 5 stars 563 reviews

302,612 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.

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 562 reviews

491,500 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 4 out of 5 stars 2,618 reviews

181,062 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!

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 951 reviews

331,692 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!

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.

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

Rated 4 out of 5 stars 438 reviews

272,207 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.

FT DeepDark by steva

Smooth dark theme for Firefox.

Beta version (Firefox 56 compatible) available on > development channel <

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,471 reviews

128,101 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.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 978 reviews

150,068 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.

FEBE by Chuck_Baker

Rated 4 out of 5 stars 630 reviews

66,656 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.

Pearltrees by Pearltrees

Rated 5 out of 5 stars 249 reviews

13,866 users

Pearltrees lets you organize all your interests.

PDF Download by Nitro PDF Software

Download Now

Experimental

Rated 2 out of 5 stars 663 reviews

27,135 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.
  1. 1
  2. 2
  3. 3
  4. 4
Results 115 of 48

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections

More by this User

See all collections by this user