All conversions

42 pages: every ordered pair among 7 live types. Pick a source, then a destination. Conversion stays in this browser.

HTML

The web’s native document format: structured markup for headings, paragraphs, lists, tables, links, and media.

HTML → Markdown HTML → Word HTML → RTF HTML → OpenDocument HTML → PDF HTML → EPUB

Markdown

A lightweight plain-text syntax for structured writing that compiles to HTML. The lingua franca of README files, wikis, and note apps.

Markdown → HTML Markdown → Word Markdown → RTF Markdown → OpenDocument Markdown → PDF Markdown → EPUB

Microsoft Word (Office Open XML)

The default Word format since 2007: a ZIP package of XML parts for body text, styles, media, and document settings.

Word → HTML Word → Markdown Word → RTF Word → OpenDocument Word → PDF Word → EPUB

Rich Text Format

A text-based interchange format from Microsoft for basic rich text: fonts, colors, bold/italic, and simple pictures.

RTF → HTML RTF → Markdown RTF → Word RTF → OpenDocument RTF → PDF RTF → EPUB

OpenDocument Text

The ISO text format used by LibreOffice Writer and OpenOffice: a ZIP of XML, the open counterpart to DOCX.

OpenDocument → HTML OpenDocument → Markdown OpenDocument → Word OpenDocument → RTF OpenDocument → PDF OpenDocument → EPUB

PDF

A page-description format that paints glyphs and graphics onto fixed pages. Universal for print, archival, and sharing.

PDF → HTML PDF → Markdown PDF → Word PDF → RTF PDF → OpenDocument PDF → EPUB

EPUB

The open ebook format: a ZIP of XHTML chapters, CSS, and a package manifest. What Apple Books, Google Play Books, and most non-Kindle readers consume.

EPUB → HTML EPUB → Markdown EPUB → Word EPUB → RTF EPUB → OpenDocument EPUB → PDF