MAN vs TEXTILE
A detailed comparison of Unix Man Page and Textile Markup — file size, quality, compatibility, and which format to choose for your workflow.
Unix Man Page
Documents & TextMan (manual) pages are the standard documentation format for Unix and Linux command-line tools, written in troff/groff markup. They follow a structured layout with NAME, SYNOPSIS, DESCRIPTION, and OPTIONS sections for consistent reference.
About MAN filesTextile Markup
Documents & TextTextile is a lightweight markup language that generates HTML from a human-readable syntax. It was popularized by the Textpattern CMS and the Redmine project management tool, offering a cleaner writing experience than raw HTML.
About TEXTILE filesStrengths Comparison
MAN Strengths
- Universal Unix-like OS documentation since 1971.
- Plain text with simple troff markup — tiny files.
- Section system cleanly separates commands from APIs from config files.
- Renders to terminal, PostScript, HTML, or PDF.
- Every Unix programmer knows the format.
TEXTILE Strengths
- More expressive than Markdown in classical usage (tables, footnotes, classes).
- Mature implementation in RedCloth (Ruby), php-textile, js-textile.
- Core format of Redmine — millions of daily users.
- Clean human-readable syntax.
Limitations
MAN Limitations
- Terse by design — bad for tutorials or beginner-friendly intros.
- Troff syntax is arcane and difficult for modern authors.
- No interactive examples or live-editable snippets.
- Mostly replaced by web docs, cheat sheets, and --help output for modern tools.
TEXTILE Limitations
- Market share decimated by Markdown since the mid-2000s.
- Not as widely supported outside the Ruby/Rails ecosystem.
- No CommonMark-style spec — implementations differ on edge cases.
- Rarely added to new projects in 2026.
Technical Specifications
| Specification | MAN | TEXTILE |
|---|---|---|
| MIME type | text/troff | text/x-textile |
| Extensions | .man, .1, .2, .3, .4, .5, .6, .7, .8 | .textile |
| Markup | troff / groff with mdoc or man macro package | — |
| Renderer | groff + less (terminal), groff → PostScript/PDF/HTML | — |
| First shipped | Unix First Edition (1971) | — |
| Implementations | — | RedCloth (Ruby), php-textile, js-textile |
| Primary users | — | Redmine, Textpattern, early Rails |
| Encoding | — | UTF-8 |
Typical File Sizes
MAN
- Single command man page 2-15 KB
- Complex tool (e.g., bash man) 80-200 KB
TEXTILE
- Blog post 3-30 KB
- Redmine wiki page 5-50 KB
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Frequently Asked Questions
MAN (Unix Man Page) is a document format used to store paginated text, with optional formatting, tables, images, hyperlinks, headers and footers. It sits in the documents & text family and is typically associated with a specific office suite or publishing pipeline that defined the format and ships the canonical reader.
TEXTILE (Textile Markup) is a document format used to store paginated text, with optional formatting, tables, images, hyperlinks, headers and footers. It sits in the documents & text family and is typically associated with a specific office suite or publishing pipeline that defined the format and ships the canonical reader.
Modern office suites — Microsoft Word, Google Docs, LibreOffice Writer, Apple Pages — open most MAN files with reasonable fidelity. If your installed software does not support MAN, convert to DOCX or PDF first using KaijuConverter; both open in virtually every reader, including free online viewers.
Modern office suites — Microsoft Word, Google Docs, LibreOffice Writer, Apple Pages — open most TEXTILE files with reasonable fidelity. If your installed software does not support TEXTILE, convert to DOCX or PDF first using KaijuConverter; both open in virtually every reader, including free online viewers.
Upload the MAN to KaijuConverter and pick DOCX, PDF, ODT, RTF, HTML, Markdown, or plain text. Our pipeline runs LibreOffice headlessly plus pandoc for text formats — the same engines behind professional document pipelines. Styles, tables, images, and hyperlinks survive the conversion intact.
Yes, to a high degree. Standard fonts, headings, lists, tables, images, hyperlinks and page structure transfer cleanly. Custom fonts substitute to the closest match if not embedded; obscure layout features unique to MAN (frames, legacy macros) may flatten to static content in the target format.