Mario's Add-On Collection

by usamartinez

47 Add-ons in this Collection

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 4 out of 5 stars 1,788 reviews

958,702 users

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

LastPass Password Manager by LastPass

Rated 4 out of 5 stars 1,981 reviews

637,838 users

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

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,116 reviews

897,371 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,403 reviews

585,273 users

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.

FireFTP by Mime Čuvalo

Rated 4 out of 5 stars 943 reviews

318,903 users

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

Check out my new project, FireSSH!

Evernote Web Clipper by Evernote

Rated 2 out of 5 stars 979 reviews

238,073 users

Use the Evernote Web Clipper to save things you see on the web into your Evernote account.

Session Manager by Michael Kraft

Rated 4 out of 5 stars 466 reviews

236,329 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,519 reviews

184,804 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!

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,454 reviews

128,486 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.

Clippings by AE Creations

Rated 4 out of 5 stars 190 reviews

32,830 users

Save frequently-entered text for pasting later.

Lazarus: Form Recovery by Seth Wagoner

Rated 4 out of 5 stars 437 reviews

8,117 users

Never lose anything you type into a web form again! Lazarus securely auto-saves all forms as you type, so after a crash, server timeout, or whatever, you can go back to the form, right click, "recover form", and breathe a sigh of relief.

Notepad (QuickFox) by InBasic, Jeremy Jr Benthum

Rated 4 out of 5 stars 173 reviews

14,086 users

Everyday note-taking solution.

ScrapBook Plus by haselnuss

Helps you to save web pages and organize the collection.

Silvermel by ShareBird

Rated 5 out of 5 stars 531 reviews

1,792 users

A Creamy Silvery Experience

Unhide Passwords by Norbert Wienholz

Rated 4 out of 5 stars 81 reviews

12,462 users

If you aren't concerned about someone looking over your shoulder and stealing your passwords, why hassle with those obfuscated password fields, where you never know whether you typed your 30 character code correctly or not...
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