# Install multimarkdown with Homebrew, dnf, MacPorts, Nix

Turn marked-up plain text into well-formatted documents. Version 6.7.0 via Homebrew; verified from local package data.

## Install

```sh
sudo av install brew:multimarkdown
```

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install multimarkdown
```

  Evidence: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install multimarkdown
```

  Evidence: MacPorts ports tree: textproc/multimarkdown/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- dnf (92%):

```sh
sudo dnf install multimarkdown
```

  Evidence: Fedora Rawhide package metadata: multimarkdown from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#multimarkdown
```

  Evidence: nixpkgs package indexes: pkgs/by-name/mu/multimarkdown/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## Package facts

- **Package key:** brew:multimarkdown
- **Package manager:** Homebrew
- **Package manager page:** <https://formulae.brew.sh/formula/multimarkdown>
- **Version:** 6.7.0
- **Source summary:** Turn marked-up plain text into well-formatted documents
- **Homepage:** <https://fletcher.github.io/MultiMarkdown-6/>
- **Repository:** <https://github.com/fletcher/MultiMarkdown-6>
- **Upstream docs:** <https://fletcher.github.io/MultiMarkdown-6>
- **License:** MIT
- **Source archive:** <https://github.com/fletcher/MultiMarkdown-6/archive/refs/tags/6.7.0.tar.gz>
- **Generated:** 2026-07-07T07:26:23+00:00

## Executables

- mmd2all (cli)
- mmd2epub (cli)
- mmd2fodt (cli)
- mmd2odt (cli)
- mmd2opml (cli)
- mmd2pdf (cli)
- mmd2tex (cli)
- multimarkdown (cli)
- mmd2all (alias)
- mmd2epub (alias)
- mmd2fodt (alias)
- mmd2odt (alias)
- mmd2opml (alias)
- mmd2pdf (alias)
- mmd2tex (alias)
- multimarkdown (alias)

## Build dependencies

- cmake

## Install behavior

- Post-install hook: not defined
- Bottle: available on arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, monterey, sonoma, ventura, x86_64_linux

## Freshness

- Page generated: 2026-07-07
- Package-manager version: 6.7.0
- Local data: ok
- Upstream repository: https://github.com/fletcher/MultiMarkdown-6
- Upstream latest detected: 6.7.0 (current)
- info: No package-manager update timestamp was available.
## Project history and usage

MultiMarkdown is Fletcher T. Penney's extension of John Gruber's Markdown, created to keep Markdown's readable plain-text writing style while adding document-oriented features and additional output formats. Penney's own description says MultiMarkdown began as a Perl script modified from Markdown.pl; later versions became a standalone converter and syntax family. MultiMarkdown Software describes Penney as the author and summarizes the format as a Markdown superset for converting minimally formatted text into HTML, LaTeX, and other formats.

### Project history

Technically, MultiMarkdown's role is not just "Markdown to HTML." It adds features such as tables, footnotes, citations, metadata, and smart typography, and it targets workflows that end in HTML, LaTeX/PDF, OPML, and OpenDocument/Flat OpenDocument files that can be carried into word processors. The Homebrew package exposes both the main `multimarkdown` command and convenience front ends such as `mmd2pdf`, `mmd2tex`, `mmd2epub`, `mmd2odt`, and `mmd2opml`, making it a document-conversion package rather than only a web publishing filter.

### How it is used

Its ecosystem niche overlaps with Pandoc, Markdown processors, and editor-integrated previewers, but MultiMarkdown is distinctive for being both a syntax specification and a compact conversion tool with a long Mac/document-authoring lineage. Package managers such as Homebrew, MacPorts, Nix, and Linux distributions carry it for users who want repeatable command-line document builds without adopting a larger universal converter.

### Sources

- <https://fletcherpenney.net/multimarkdown/>
- <https://formulae.brew.sh/formula/multimarkdown>
- <https://github.com/fletcher/MultiMarkdown-6>
- <https://multimarkdown.com/about/>


## Security Notes

narrow executable package without higher-risk signals.

- **Geiger risk:** green / low
- narrow executable package without higher-risk signals

## Source Database Details

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** multimarkdown
- **Version Scheme:** 0
- **Revision:** 0
- **Head Version:** HEAD
- **Conflicts With:** discount, markdown, mtools
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** head, stable

## Other Package-Manager Records

- Nix - multimarkdown: normalized package name match | nixpkgs package indexes: pkgs/by-name/mu/multimarkdown/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- dnf - multimarkdown - 6.7.0-22.fc44: normalized package name match | Fedora Rawhide package metadata: multimarkdown from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Lightweight markup processor to produce HTML, LaTeX, and more | https://fletcher.github.io/MultiMarkdown-6/
- MacPorts - multimarkdown: normalized package name match | MacPorts ports tree: textproc/multimarkdown/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Related links

- [Source-control packages](https://www.automicvault.com/pkg/source-control-tools/) - Belongs to a source-control command family.
- [Terminal utility packages](https://www.automicvault.com/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://www.automicvault.com/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Networking and protocol packages](https://www.automicvault.com/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [cmake](https://www.automicvault.com/pkg/brew/cmake/) - Build dependency declared by Homebrew.
- [hevea](https://www.automicvault.com/pkg/brew/hevea/) - Shares av.db curated category or tags: cli, document-conversion, html, latex, productivity.
- [latex2html](https://www.automicvault.com/pkg/brew/latex2html/) - Shares av.db curated category or tags: cli, document-conversion, html, latex, productivity.
- [latex2rtf](https://www.automicvault.com/pkg/brew/latex2rtf/) - Shares av.db curated category or tags: cli, document-conversion, latex, productivity.
- [marp-cli](https://www.automicvault.com/pkg/brew/marp-cli/) - Shares av.db curated category or tags: cli, html, markdown, productivity.
- [pandemics](https://www.automicvault.com/pkg/brew/pandemics/) - Shares av.db curated category or tags: cli, document-conversion, markdown, productivity.
- [rtf2latex2e](https://www.automicvault.com/pkg/brew/rtf2latex2e/) - Shares av.db curated category or tags: cli, document-conversion, latex, productivity.
- [a2ps](https://www.automicvault.com/pkg/brew/a2ps/) - Shares av.db curated category or tags: cli, document-conversion, productivity.
- [backlog-md](https://www.automicvault.com/pkg/brew/backlog-md/) - Shares av.db curated category or tags: cli, markdown, productivity.
- [feishu2md](https://www.automicvault.com/pkg/brew/feishu2md/) - Both packages work with overlapping file formats or content types. Shared terms: cli, conversion, document, document-conversion, documents.

## Combined YAML source

View the package source record on GitHub. [combined/multimarkdown.yml](https://github.com/automic-vault/db/blob/main/combined/multimarkdown.yml)


## Sources

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- curated package history
- package version freshness
- av.db category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph
