XLIFF is a standard for an XML-based file format intended for material that has been extracted for translation. The reason for using XLIFF is to have a general file format for translation instead of being forced to work with many different original formats (HTML, RTF etc) in CAT tools.
Translation tools
Semantix, Box 10059, SE-100 55 Stockholm | Switchboard, Headquarters: +46 (0)8-506 225 50 | info@semantix.seFace-to-Face and Telephone Interpretation: +46 (0)770-457 400