UnMHT is a Firefox, Thunderbird and SeaMonkey extension that saves a webpage into single file as MHT (RFC2557 and MHTML) format, and view saved MHT files.
UnMHT is an add-on designed to work with Mozilla Firefox 1.0 or later, Firefox Mobile 0.1 - 2.0a1, SeaMonkey 1.0 - 2.0.* and Mozilla Thunderbird 2.0 - 3.0.*.
Here are some key features of "UnMHT for Firefox":
- Save webpage as MHT file.
- Insert URL of the webpage and date into saved MHT file.
- Save multiple tabs as MHT files at a time.
- Save multiple tabs into a single MHT file.
- Save webpage.
- Convert HTML files and directory.
- View the MHT file saved by UnMHT, PowerPoint, IE, etc.