Power User tools for Firefox

by aelfwyne

22 Add-ons in this Collection

Adblock Plus by Eyeo

Rated 5 out of 5 stars 7,483 reviews

11,970,248 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).
Collector's Note Absolute MUST for any firefox user.

NoScript Security Suite by Giorgio Maone

Rated 4 out of 5 stars 2,621 reviews

1,164,437 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
Collector's Note Only runs Javascript when trusted and whitelisted. This does take some user management, but results in increased security and performance, since javascript is one of the biggest performance drains.

LastPass Password Manager by LastPass

Rated 4 out of 5 stars 4,569 reviews

788,129 users

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
Collector's Note Never forget another password!

Greasemonkey by Anthony Lieuallen

Rated 4 out of 5 stars 1,620 reviews

656,833 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.
Collector's Note Apply user-created scripts that modify/extend webpages. WARNING: Be careful what scripts you install, not all are trustworthy.

Stylish - Custom themes for any website by userstyles.org

Rated 4 out of 5 stars 1,293 reviews

325,460 users

Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.
Collector's Note Similar to Greasemonkey, applies styles and modifications to websites via user scripts.

Flagfox by Dave G

Rated 5 out of 5 stars 882 reviews

238,203 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...
Collector's Note Provides quick reference for what nation a server is located in, and many lookup tools such as Web of Trust, Alexa, etc.

PDF Download by Nitro PDF Software

Download Now

Experimental

Rated 2 out of 5 stars 667 reviews

17,882 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.
Collector's Note Download that PDF instead of having it try to load inside your browser. Standalone PDF viewers are ALWAYS better.

Element Hiding Helper for Adblock Plus by Felix Dahlke

Rated 5 out of 5 stars 469 reviews

219,236 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.
Collector's Note Usefor for hiding particular things missed by adblock. Also see Remove it Permanently.

Flashblock by Philip Chee

Rated 4 out of 5 stars 1,153 reviews

173,065 users

Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...
Collector's Note Absolute must to prevent noisy/busy webpages. Also, since Flash is insecure and often exploited, you can enable it only on trusted sites.

Noise by bootleq

Rated 4 out of 5 stars 51 reviews

2,430 users

Make sound response when event happen.
Collector's Note Audio notifications on the Browser. Some people like it to go clicky clicky.

Image Zoom by Jason Adams

Rated 4 out of 5 stars 353 reviews

66,800 users

Adds zoom and rotation functionality for images...
Collector's Note Quickly zoom in/out images on the web.

NoSquint by Jason Tackaberry

Download Now

Experimental

Rated 5 out of 5 stars 472 reviews

3,951 users

NoSquint is no longer maintained. :(
Collector's Note Remembers zoom levels for each website, so that you don't have to re-apply your zoom every time you go to a site with tiny/giant fonts.

Remove It Permanently by Jerome O'Flaherty

Rated 4 out of 5 stars 171 reviews

6,813 users

Permanently hide content from web pages using the Context Menu. Simply, click and "Remove it Permanently". Now includes previewing of items before removal, support for IFrame as well as lots of advanced features to make it easy for...
Collector's Note Get rid of annoying bits of websites, or parts of sites you just don't use. Permanently.

Download Statusbar by C.J.

Download Now

Experimental

Rated 4 out of 5 stars 1,383 reviews

81,233 users

View and manage downloads from a tidy statusbar - without the download window getting in the way of your web browsing.

Thanks Tekzilla for your awesome review! Click here to see their video: http://youtu.be/BUDqWrJ-Vao
Collector's Note Puts downloads in a statusbar at the bottom of the screen.

goo.gl lite by Matthew Flaschen

Rated 4 out of 5 stars 101 reviews

4,177 users

Simple extension to let you use Goo.gl, Google's URL shortener. After installation, right-click your Firefox toolbar, click "Customize", and drag the Goo.gl button to a toolbar. Clicking it will make a goo.gl URL and copy it to your clipboard.
Collector's Note Quickly create shortened Goo.GL shortcuts.
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