Markdown to OpenDocument text
Convert a .md file to .odt. Free, no signup, and the file is deleted when the request ends.
Convert Markdown to OpenDocument text
Free, no signup, no credit charged. One file at a time.
This one sends your file. The converters are pandoc, LibreOffice and calibre, and none of them runs in a browser. Your document is converted in memory and deleted when the request ends — nothing is written to disk, logged or kept.