User Experience Kit

by Dhaval Katrodiya

176 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,837 reviews

21,903,066 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 5,237 reviews

5,474,495 users

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

anonymoX by NilsHügelmann, ochristi, others

Rated 3 out of 5 stars 144 reviews

577,948 users

Easy anonymous web browsing.
– Change your IP-Address and country
– Visit blocked or censored websites.
– Delete cookies, show your public ip, and more

We provide the proxy servers, no external proxies or other programs required

Ghostery by José María Signanini, Brad McDermott

Rated 5 out of 5 stars 1,112 reviews

1,479,506 users

Protect your privacy. See who's tracking your web browsing and block them with Ghostery.

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 940 reviews

1,350,741 users

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

Web of Trust - WOT by WOT Services

Rated 4 out of 5 stars 1,559 reviews

1,207,750 users

Find out which websites you can trust. WOT adds intuitive traffic light-style icons next to search results and URLs to help you make informed decisions about whether to visit a site or not.

Stylish by Jason Barnabe

Rated 4 out of 5 stars 732 reviews

773,478 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Orkut, and many, many other sites. You can even customize Firefox and other programs themselves.

YouTube High Definition by Baris Derin

Rated 5 out of 5 stars 200 reviews

300,600 users

YouTube High Definition is a powerful tool that will let you automatically play all YouTube videos in HD (High Definition), turn off annotations, change video player size, auto stop videos, auto mute videos, control embedded videos and much more.

iCloud Bookmarks by Apple Inc.

Rated 2 out of 5 stars 83 reviews

415,368 users

Keep your Firefox bookmarks on Windows up to date with your Safari bookmarks on iPhone, iPad, and Mac with the iCloud Bookmarks extension for Firefox.

S3.Google Translator by Oleksandr

Rated 5 out of 5 stars 182 reviews

235,181 users

S3.Google Translator adds the power of Google Translate’s automatic translations to your browser!
It supports translation of selected text, entered phrase or whole webpage between any of 80+ languages.

New Feature: Language learning!

Evernote Web Clipper by Evernote

Rated 3 out of 5 stars 749 reviews

443,879 users

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

BetterPrivacy by IKRG

Rated 5 out of 5 stars 423 reviews

626,721 users

Remove or manage a new and uncommon kind of cookies, better known as LSO's.The BetterPrivacy safeguard offers various ways to handle Flash-cookies set by Google, YouTube, Ebay and others...

Latest updates: See bottom link 'version history'!

Flagfox by Dave G

Rated 5 out of 5 stars 623 reviews

717,096 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...

Print pages to Pdf by The Ripper

Creates one Pdf from any amount of open Browsertabs,Bookmarks/-folder, Scrapbook(Plus) pages. This document can be archived, sended by e-mail or printed out with any standard Pdf Viewer.

Self-Destructing Cookies by Ove

Rated 4 out of 5 stars 392 reviews

172,513 users

Fix the web. Gets rid of a site's cookies and LocalStorage as soon as you close its tabs. Protects against trackers and zombie-cookies. Trustworthy services can be whitelisted.
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