Power User Pack

by IDenis

75 Add-ons in this Collection

Adblock Plus by Eyeo

Rated 5 out of 5 stars 7,535 reviews

11,945,712 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 12,542 reviews

3,306,226 users

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

NoScript Security Suite by Giorgio Maone

Rated 4 out of 5 stars 2,616 reviews

978,259 users

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks, "Spectre", "Meltdown" and other JavaScript exploits.
Fx52? https://noscript.net/getit

LastPass Password Manager by LastPass

Rated 4 out of 5 stars 4,604 reviews

786,805 users

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

iMacros for Firefox by Ipswitch, Inc.

Rated 4 out of 5 stars 1,192 reviews

390,759 users

Automate Firefox. Record and replay repetitive tasks. If you're tired of manually visiting the same sites, filling out forms, downloading files and extracting data, then iMacros is for you! Save time, effort and money with iMacros browser automation!

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,672 reviews

832,226 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

FoxyProxy Standard by Eric H. Jung

Rated 4 out of 5 stars 605 reviews

171,889 users

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.

Web Developer by chrispederick

Rated 4 out of 5 stars 486 reviews

261,702 users

The Web Developer extension adds various web developer tools to the browser.

Flagfox by Dave G

Rated 5 out of 5 stars 884 reviews

238,516 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...

ColorZilla by Alex Sirota

Rated 4 out of 5 stars 437 reviews

178,826 users

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 872 reviews

312,583 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.

Wappalyzer by Elbert Alias

Rated 4 out of 5 stars 166 reviews

73,916 users

Wappalyzer is a browser extension that identifies software on websites.

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 3,008 reviews

417,499 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.

PDF Download by Nitro PDF Software

Download Now

Experimental

Rated 2 out of 5 stars 667 reviews

17,671 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.
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