DocBook Format Guide
DocBook — the XML-based semantic markup language for technical documentation, maintained by OASIS
About DocBook Format
DocBook is an XML-based semantic markup language designed specifically for technical documentation. Originally developed by HaL Computer Systems and O'Reilly Media in 1991, it is now maintained by the OASIS DocBook Technical Committee. DocBook provides a rich set of elements for structuring books, articles, reference manuals, tutorials, and other technical content.
DocBook separates content from presentation, allowing authors to write once and publish to multiple output formats including HTML, PDF, EPUB, and man pages. It has been widely adopted by the Linux documentation community, GNOME, KDE, FreeBSD, and many open-source projects. The current version, DocBook 5.1, uses RELAX NG schemas and supports namespaces.
Advantages
- Semantic markup ensures content is structured and meaningful
- Single source publishing to multiple output formats
- Industry standard for technical documentation
- Rich element set covering books, articles, man pages, and more
- Excellent tool support (Pandoc, xsltproc, Saxon, dblatex)
- Version control friendly (plain text XML)
- Modular content with XInclude support
Disadvantages
- Verbose XML syntax increases file size
- Steep learning curve for new authors
- Complex toolchain setup for output generation
- Less suitable for non-technical content
- Being gradually replaced by lighter formats like AsciiDoc and Markdown in some communities
Available Conversions
Convert DocBook to AsciiDoc documentation format
Convert DocBook to AsciiDoc markup
Convert DocBook to Kindle Format 8 e-book
Encode DocBook content in Base64 format
Convert DocBook to forum BBCode markup
Extract DocBook content to CSV spreadsheet
Convert DocBook to Microsoft Word document
Convert DocBook to Microsoft Word OOXML
Convert DocBook to EPUB e-book format
Convert DocBook to modern EPUB3 e-book
Convert DocBook to FictionBook 2.0 format
Encode DocBook content in hexadecimal
Convert DocBook to HTML web page
Convert DocBook to INI configuration format
Convert DocBook to JSON data format
Convert DocBook to LaTeX typesetting format
Extract DocBook content to plain log file
Convert DocBook to Markdown markup
Convert DocBook to MD (Markdown) format
Convert DocBook to MediaWiki markup
Convert DocBook to Mobipocket e-book format
Convert DocBook to OpenDocument Text
Convert DocBook to Emacs Org-mode format
Convert DocBook to PDF document
Convert DocBook to PowerPoint presentation
Convert DocBook to Java Properties format
Convert DocBook to reStructuredText
Convert DocBook to Rich Text Format
Convert DocBook to SQL database script
Convert DocBook to SVG vector graphics
Convert DocBook to StarOffice Writer
Convert DocBook to TeX/LaTeX source
Convert DocBook to plain text
Convert DocBook to Textile markup
Convert DocBook to TOML configuration
Convert DocBook to tab-separated values
Convert DocBook to plain text file
Convert DocBook to Wiki markup
Convert DocBook to Excel spreadsheet
Convert DocBook to generic XML
Convert DocBook to YAML data format
Convert DocBook to YML data format