Document Conversion Server With An HTTP Interface: Docverter
Docverter is a document conversion server with an HTTP interface. Docverter converts plain text documents written in HTML, Markdown, or LaTeX to PDF, Docx, RTF or ePub with a simple HTTP API.
Docverter lets you get going immediately without having to set up your own document conversion tools. Docverter wraps several open source projects to make your documents come out perfect every time.