This application enables you to batch convert text files to various formats. Supported formats include: RTF, RTFD, HTML, TXT, DOC, WORDML and WEBARCHIVE. A text file is a kind of computer file that is structured as a sequence of lines. A text file exists within a computer file system. The end of a text file is often denoted by placing one or more special characters, known as an end-of-file marker, after the last line in a text file.