Tabs Backup & Restore
Keep manual or automatic backups of all tabs*, and restore on demand. Can also export backup file to disk to restore later, or to another profile, even on another computer or OS, as long as it has Tabs Backup & Restore installed. *(See description)
873 users
pylote.io
Trouve des missions en te référençant sur une quinzaine de plateformes depuis une interface unique.
857 users
Google Cache
Google Cache lets you visit retrieve the web page from Google Web Cache when the site is offline.
855 users
FxIF
View exIF allows you to view metadata contained in .jpg and .tiff images from your Firefox browser.
852 users
GhostText
Use your text editor to write in your browser. Everything you type in the editor will be instantly updated in the browser (and vice versa).
847 users
Bootstrap - Responsive Helper
Show the Bootstrap grid class currently active (XS, SM, MD, LG, XL, XXL). Tested and work with the versions: 3, 4, 5 Not compatible versions: 4 Alpha 2
843 users
Web Editor
Edit the every web page you want !! .... Making your own custom web page , using any other web page is just a click away !!! You can convert any web page into an editable document , which can then be edited and saved .
842 users
RDS bar (seo: pr, dmoz, alexa, seomoz)
RDS Bar is a handy tool for quick analysis of website and page SEO indicators, designed for webmasters and optimizers. And also with a number of useful features for ordinary users.
842 users
Edit Anything
Edit Anything from Chrome is now on Firefox. Before It was on Chrome. Click icon to turn on. sets contentEditable to true. Click to set false. If on then click text/any other element and make the changes. Changes don't persist after reload.
836 users
CSS Stacking Context inspector
Helps inspecting the css stacking contexts and solving the z-index war.
820 users
IP Whois
View info about IP, DNS records, SSL, country flag, domain whois, location, stats and more of any website.
800 users
Sourcegraph for Firefox
Adds code intelligence to GitHub, GitLab, Bitbucket Server, and Phabricator: hovers, definitions, references. Supports 20+ languages.
795 users
TruePath
TruePath generates relative XPath and scripts on click of the targeted web elements.
777 users
