JIRA vs MAN
A detailed comparison of Jira Markup and Unix Man Page — file size, quality, compatibility, and which format to choose for your workflow.
Jira Markup
Documents & TextJira markup (also known as Atlassian wiki markup) is the text formatting syntax used in Jira issues, Confluence pages, and other Atlassian products. It provides formatting for code blocks, tables, panels, and cross-referencing between project artifacts.
About JIRA filesUnix 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 filesStrengths Comparison
JIRA Strengths
- Enterprise-ubiquitous.
- Rich macros (panels, code blocks, info boxes).
- Atlassian ecosystem integration.
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.
Limitations
JIRA Limitations
- Atlassian-proprietary.
- Losing ground to Markdown internally.
- No CommonMark-style spec.
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.
Technical Specifications
| Specification | JIRA | MAN |
|---|---|---|
| MIME type | text/x-jira-wiki | text/troff |
| Extension | .jira | — |
| Native tools | JIRA, Confluence, Bitbucket | — |
| Spec | Atlassian-proprietary | — |
| Extensions | — | .man, .1, .2, .3, .4, .5, .6, .7, .8 |
| Markup | — | troff / groff with mdoc or man macro package |
| Renderer | — | groff + less (terminal), groff → PostScript/PDF/HTML |
| First shipped | — | Unix First Edition (1971) |
Typical File Sizes
JIRA
- JIRA ticket body 1-20 KB
MAN
- Single command man page 2-15 KB
- Complex tool (e.g., bash man) 80-200 KB
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Frequently Asked Questions
JIRA (Jira 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.
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.
Modern office suites — Microsoft Word, Google Docs, LibreOffice Writer, Apple Pages — open most JIRA files with reasonable fidelity. If your installed software does not support JIRA, 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 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.
Upload the JIRA 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 JIRA (frames, legacy macros) may flatten to static content in the target format.