HTML Validator is a Mozilla extension that adds HTML validation inside Firefox and Mozilla. The number of errors of a HTML page is seen on the form of an icon in the status bar when browsing. The details of the errors are seen when looking the HTML source...
Multi Links lets you open, copy or bookmark multiple links at the same time rather than having to do them all individually. To open, copy or bookmark links, you simply right click and hold to drag a box around the links to desire to take action on. When...
TwinMarker is a Free Online Grammar Checker for English language learners. The add-on adds the data import and export features to the generic version. This add-on allows you to copy the text from the focused area on a web-page and write it back to the...
Control what gets sent as the HTTP Referer on a per-site basis. You create a list of sites, and the referrer that should be sent for each site. You can choose to send that referrer unconditionally or only for third-party requests. Additionally, you can...
Password Hasher automatically generates strong passwords. One master key produces different passwords at many sites. Quickly upgrade passwords by bumping the site tag. Upgrade a master key without updating all sites at once. Supports different length...
Quick Locale Switcher allows you to quickly change and apply a different locale related settings from the tools menu, the statusbar, or your Toolbar. Features include: Handy tool for all people involved with multilingual usage of Mozilla applications....
Simple Clocks is a Firefox/Thunderbird/SeaMonkey extension that lets you track the time in locations around the world! Or simply display your own time/date.Simple Clocks can display the locations you are tracking in a tooltip, the statusbar/toolbar, or...
Automatic Save Folder will help you by opening the save dialog already pointing at the right folder location according to filters you set. The filters are based on file names and domain names. This extension works with automatic file downloading and left...
Whois Lookup for FireFox extension finds out information about domain names including the name servers associated with the domain, the domain Administrative and registrar, Billing and Technical contacts with email and postal addresses. After clicking on...
