To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
- Any Firefox
- Firefox 45.0
- Firefox 44.0
- Firefox 43.0
- Firefox 42.0
- Firefox 27.0
- Firefox 26.0
- Firefox 11.0
- Firefox 9.0
- Firefox 4.0
- Firefox 3.6
75 matching results
Search Results for tag "toolbar"
The SEO Toolbar shows PageRank, Alexa, Popularity Index, Compete & SEMRush Rank for any website you visit - all on the one toolbar. Other SEO features include Search Engine view, server header view, Wayback Machine button and handy website links.
Toggle Web Developer Toolbar No Restart
Toggle Web Developer Toolbar has been specially designed for web developers to provide easy to use methods to toggle Web Developer toolbar so that they can preserve their browser view area when they do not use Web Developer toolbar.
NoScript Security Suite Featured
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.
Classic Toolbar Buttons No Restart Featured
'Classic Toolbar Buttons' add-on restores old toolbar button ui (known from Fx 4-7s small view, Fx 4-12s large view & Tb 5-14) for current Firefox, Thunderbird and Seamonkey versions on Windows.
Beta builds on versions page!
RDS seo toolbar (pr, dmoz, alexa, seomoz ... ) – is a useful tool for fast analysis of website and page SEO indicators, designed for webmasters and optimizers. And also with a range of useful functions for ordinary users.
Pixel Perfect No Restart
Pixel Perfect is a Firefox extension that allows web developers and designers to easily overlay a web composition with semi-transparent layers (images). These layers can be consequently used for per pixel comparison between the page and a layer.
Adds the Character Encoding menu to the context menu
Get SEO metrics while you surf! For each page you visit, see metrics like Domain and Page Authority, analyze links, expose page elements, and access other SEO tools. Next version will be for both Firefox and Chrome. Stay tuned!(This is version 2.6.5)
Record, bookmark and replay your browser activities in a snap with DéjàClick. Designed for Firefox, DéjàClick can handle the most complex websites - including AJAX, Flash, forms and more. With a single click you can repeat your most common tasks.
Seoquake is a Firefox SEO extension aimed primarily at helping web masters who deal with search engine optimization (SEO), social media optimization (SMO) and internet promotion. Seoquake allows to investigate many important SEO parameters.
GitHub Notifier No Restart
Displays your GitHub notifications unread count
Usefull tools around your work with TYPO3. Presented by VisionConnect.
DOM Inspector Toolbar Button No Restart
Adds DOM Inspector toolbar button
Provides quick access to common IMVU pages and functions.
Access free webmaster tools and other useful resources like fonts, icons, directory and plug-ins directly from your web browser.
Simple security audit / Penetration test tool.
A Toolbar for aiding Sharepoint Administrators by putting the most common navigational commands at the point of their mouse. Supports navigation in both regular firefox tabs as well as IEtab2 and IEtab+. It works for Sharepoint 2007 and 2010.