Alternatives to Prince

Document converter

PDF Converter with OCR capability

Utilities designed to make common development tasks easier

Asciidoc editor and toolchain to build books, documents and slides

Previewer for Markdown, MultiMarkdown and other text markup languages

Document scanning application

Presentations from Markdown

Document management

PDF reader, editor and annotator

PDF utility

Scan, OCR, and convert documents to searchable PDFs and other formats

LaTeX editor