ConvertDoc Command Line Tool – A Comprehensive Solution for Markup Format Conversion

ConvertDoc Command Line is a powerful and versatile command-line utility designed to convert files between a wide range of markup, document, and presentation formats. It is ideal for developers, technical writers, publishers, and businesses that require precise and reliable format transformation without the need for bulky third-party applications.

Comprehensive Format Conversion

ConvertDoc Command Line can read and write a wide variety of file types, making it a one-stop solution for cross-format document processing. It supports bidirectional conversion (input/output) or one-way conversion (input-only or output-only) across the following categories:

Lightweight Markup Languages

• Markdown (including CommonMark)
• reStructuredText
• Textile
• AsciiDoc (output only)
• Emacs Org-Mode
• Emacs Muse
• txt2tags (input only)

HTML and Web Formats

• HTML4, HTML5 (input and output)

E-book Formats

• EPUB (version 2 and 3)
• FictionBook2

Word Processing Formats

• Microsoft Word DOCX
• OpenDocument (ODT)
• RTF
• OpenDocument XML
• Microsoft PowerPoint (output only)

Technical Documentation

• LaTeX (input and output)
• ConTeXt (output only)
• GNU TexInfo
• Haddock markup
• DocBook (v4 and v5)
• JATS
• TEI Simple

Interactive & Outline Formats

• Jupyter Notebooks (.ipynb)
• OPML

Data Formats

• CSV tables (input only)

Page Layout Formats

• Adobe InDesign ICML (output only)

Wiki Formats

• MediaWiki, DokuWiki (input/output)
• TikiWiki, TWiki (input only)
• XWiki, ZimWiki, Vimwiki, Jira Wiki (output only)

Slide Deck & Presentation Formats

• LaTeX Beamer
• S5, Slidy, Slideous, reveal.js, DZSlides

Roff Formats

• Man pages (roff man)
• roff ms

Custom Formats

• Developers can implement custom output writers using Lua.

PDF Generation

ConvertDoc Command Line supports PDF output using various rendering engines such as:

• pdflatex
• xelatex
• lualatex
• pdfroff
• wkhtmltopdf
• PrinceXML
• WeasyPrint

Smart Markdown Extensions

ConvertDoc Command Line enhances standard Markdown with rich extensions that make it suitable for complex documentation projects. Supported extensions include:

• Metadata Handling: Document title, author, and date
• Footnotes
• Tables and definition lists
• Superscript and subscript
• Strikethrough and highlighting
• Syntax-highlighted code blocks with language annotations
• Advanced ordered lists (custom start numbers, Roman numerals, etc.)
• Running examples and example lists
• Inline LaTeX for mathematical expressions
• Markdown inside HTML blocks
• Smart punctuation: Automatic quotes, dashes, ellipses, etc.

All of these features can be toggled on or off to maintain compatibility with strict Markdown requirements.

Modular Architecture

ConvertDoc Command Line is built on a reader/writer architecture:

• Readers parse input files in supported formats and convert them to an internal, structured representation.
• Writers take this internal representation and export it to the desired target format.

This separation of concerns ensures that the addition of new formats is straightforward — you only need to implement a reader or writer module without touching the entire system. This also allows for consistent conversion quality across formats.

No External Software Dependencies

Unlike many conversion tools that rely on office suites or browsers, ConvertDoc Command Line runs as a fully standalone application. This makes it ideal for server-side processing, automation pipelines, or secure environments. For example:

• DOCX to PDF, DOCX to HTML, DOCX to Text — no need for Microsoft Word.
• HTML to PDF, HTML to EPUB, HTML to Text — no need for Chrome, Firefox, or Internet Explorer.
• All transformations are performed directly by ConvertDoc Command Line without requiring third-party tools.

Built for Developers and Power Users

ConvertDoc Command Line is tailored for automation and integration:

• Works well with shell scripts, cron jobs, and CI/CD pipelines.
• Offers extensive logging and verbose modes for debugging.
• Supports batch processing for handling multiple files in one command.
• Lightweight and fast, suitable for large-scale document transformations.

Why Choose ConvertDoc Command Line?

• Converts between over 50 different formats
• Command-line only — perfect for headless environments
• Modular design for easy extensibility
• Advanced Markdown processing engine
• No reliance on external software like MS Office or web browsers
• Ideal for documentation teams, developers, and publishers

Try It Out

ConvertDoc Command Line offers a powerful and flexible way to transform your documents, scripts, manuals, and e-books. Whether you're creating PDF user guides from Markdown, converting DOCX files to HTML, or generating EPUB e-books from reStructuredText, ConvertDoc Command Line gives you complete control over the process.

Copyright

This product includes Pandoc, an open-source document converter released under the GNU General Public License (GPL). Pandoc is developed by John MacFarlane and contributors: pandoc.org, Source code for Pandoc is available at: github.com/jgm/pandoc

ConvertDoc Command Line for Windows utilizes Pandoc as its core conversion engine. We fully acknowledge and respect the GPL license terms.