Spoofs User-Agent strings of your browser
An easy-to-use tab reloader with custom reloading time settings for individual tabs
Send the page you are currently viewing to your mobile device. QR codes are generated instantly in browser and never leave your computer. Implemented with WebExtensions API and compatible with Firefox 57+.
Quickly and easily switch between popular user-agent strings.
Does everything for an HTML table: Copy (table/row/column/cell), Sort (multi-column), Search (regex, range operations ...), Filter, Chart, Statistics, Rearrange, Combine/Compare. To use: Right click in a real HTML table for the "tabletools2" option.
Add-on to display GitHub code in tree format
'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. Beta builds on versions page!
Die "NewScrollbars"-Erweiterung ersetzt die Standard-Scrollbars von Firefox und Thunderbird mit gefärbten Scrollbars zum Teil bekannt aus den "Noia"-Themes.
Extension to Selenium IDE for various screen capture capabilities.
This extension is a replacement of Firefox official error page, which adds some useful tools to aid your troubleshooting. The tools include: - Google Cache (view the page cached by Google) - Coralize (use Coral CDN proxy to connect again) - Wayback (view an earlier version of this page) - Ping (use a server to ping the target server) - Trace (trace the network route from you to the server) - Whois (look up who owns the website) - Proxify (use your custom web proxy to connect)
Download PDF files directly from Scopus!
If you have multiple logins for web based e-mail accounts (like Google and Yahoo! mail), then CookieSwap enables you to easily switch between those different user accounts by swapping the 'cookies' that the sites use to know your identity.