Pengaya

DownThemAll! oleh Nils Maier, Federico Parodi, lainnya

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

FlashGot Mass Downloader oleh Giorgio Maone

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.

Diccionario de Español/España oleh tnarik, RickieES

Diccionario de Español/España

Password Exporter oleh Justin Scott (fligtar), Jorge Villalobos

This add-on allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

Note: This add-on won't work in Firefox 57. It may eventually if the APIs to access passwords are implemented.

Speed Dial oleh Josep del Rio

Direct access to your most visited websites

Mozilla Archive Format, with MHT and Faithful Save oleh Christopher Ottley, Paolo Amadini

— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!

Save Images oleh Lumox

Save Images saves the images from the current tab page, from the cache, to a specified location, with either the images original file name or a file name that you specify.

AutoCopy oleh Autocopy, Michael Lidman

Select text and it's automatically copied to the clipboard. Also pastes on middle click.

CustomizeGoogle oleh CustomizeGoogle

CustomizeGoogle enhances Google by adding information and removing unwanted information.

KeePass Helper oleh Jelle Geerts

Adds a hostname, URL, or email account ID to the application's window name (e.g., that of Firefox or Thunderbird) to make it recognizable to password manager utilities like KeePass.

MR Tech Toolkit oleh mrtech

(Formerly Local Install) The primary goal of this extension is to provide the tools needed to install and manage extensions and themes locally and tons of other features.

Note: With Toolkit 6.0 Auto Archiving is fully working in Firefox 2.0 and temp...

Update Notifier oleh Todd Long

Note from Mozilla: This add-on has been discontinued. Try Add-on Update Checker instead.

Notifies you when updates are available for your extensions and themes.

Catatan Kolektor Automatically install updates and restart Firefox, gets rid of annoting "Install Updates" and "Restart Firefox" windows on startup.

Paste to Tab and Go oleh Zulkarnain K.

Menempelkan URL atau teks ke tab mana saja atau tab baru dan langsung mengunjungi URL atau mencari teks tersebut di web seperti fitur 'Tempelkan & Kunjungi', tapi tanpa harus mengaktifkan tab tersebut.