Convert to FB2
Use this tool to convert different input formats to FB2. You can either select a local file or input a remote file location for conversion. If you are logged in (get a free account here) you can opt-in to get notified by email once the conversion is finished.
We support a wide range of input formats, for instance: docx, epub, rtf, odt, html, mobi, djvu, chm, azw4, epub, lit, lrf, fb2, pdb, pml, rb, snb, tc, txt, and others.