My favourite add-ons... to help me get them installed quickly into a new Firefox profile.
The Web Developer extension adds various web developer tools to the browser.
LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.
Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!
View HTTP headers of a page and while browsing.
Reloads web pages every so many seconds or minutes. The function is accessible via the context menu (menu you get when you right click on a web page) or via tab context menu (right click on the tab)
Screengrab! saves webpages as images.
New features: upload to internet
A developer tool for interacting with web services and other web resources that lets you make HTTP requests, set the entity body, and content type. This allows you to interact with web services and inspect the results...
DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.
Add useful extra features to Gmail, like hierarchical labels, an unread message icon on your browser tab, file attachment icons, and more.
Offers the possibility to display documents in browser window.
This extension adds a new "FaviconizeTab" option to the context menu of the tab...
Easily make HTML, ForumCode, and other links from the context menu.
Collections are groups of related add-ons that anyone can create and share.Explore Collections