Muse to Ms Converter
Processing entirely on your device — large files may take a moment.
Muse is the minimal markup of Emacs Muse and Zim wiki — headings with asterisks, emphasis with underscores — designed for note-taking that stays readable for decades. Produce ms source when a document must run through classic troff/groff typesetting.
Because the whole conversion happens on your device, it is instant, unlimited and genuinely private — no accounts, no watermarks, no files on anyone's server. Multiple files are converted in one go.
How Muse compares to Ms
| Muse | Ms | |
|---|---|---|
| Structure | Plain-text markup (* headings, _em_) | roff ms macros (.TL/.NH/.DS) |
| Types / schema | UTF-8 text | Plain text, troff grammar |
| Compatibility | Emacs, Zim, Pandoc | groff -ms, heirloom-doctools |
| Best for | Personal notebooks and wiki pages | Papers and memos via troff |
How to convert Muse to Ms
- 1
Select your files
Select your Muse file.
- 2
Convert instantly
The file is first converted to markdown (an interchange format that keeps headings, lists and paragraphs), then rebuilt into the target format.
- 3
Download results
Download the Ms — structure preserved, heavy layout simplified.
About the Muse format
Muse is the quietest markup in this list: an Emacs mode from the early 2000s (later adopted by the Zim desktop wiki) whose headings are leading asterisks, emphasis is underscore-wrapped, and that is most of the grammar. It was designed for personal notebooks that should still open cleanly in fifty years.
Muse files rarely hold anything more exotic than headings, lists and paragraphs, which makes conversion nearly lossless: Pandoc maps the small grammar onto Markdown, HTML or Word one-to-one. The only real work is deciding where the notes go next.
+Strengths
- ✓Extremely simple grammar — near-lossless conversion
- ✓Future-proof plain text
- ✓Native to Emacs Muse and Zim wiki users
!Limitations
- −Tiny ecosystem outside Emacs
- −No tables or footnotes worth mentioning
- −Effectively unmaintained as a format
About the Ms format
The ms macros are the other great roff package: Bell Labs' general-purpose typesetting layer that produced papers, memos and books on Unix since the 1970s. Where man pages have one narrow shape, ms gives you .TL titles, .NH numbered headings, .DS display blocks — a full letterpress-grade document system in a few dozen macros.
ms remains the shortest path from plain text to a classically typeset PDF via groff. Generating ms from Markdown sources with Pandoc lets modern writing flow into that pipeline: the content is authored today, the typography comes from fifty years of Unix tradition.
+Strengths
- ✓Classic, reproducible print typography
- ✓Tiny macro set, no GUI needed
- ✓groff ships everywhere
!Limitations
- −Niche outside academic/Unix circles
- −No rich media
- −Learning curve comparable to LaTeX
Why convert Muse to Ms?
Converting makes sense where the strengths of Ms meet what Muse cannot give you. Classic, reproducible print typography Meanwhile Tiny ecosystem outside Emacs One pass through the converter above puts your file on the right side of that trade-off.
Frequently asked questions
Is this Muse to Ms converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Is there a file size limit for Muse to Ms?
The only limit is your device's memory, since nothing is uploaded. Files up to a few hundred megabytes work fine on a modern desktop browser; very large files simply take a little longer.
Can I edit the Ms result afterwards?
That depends on the target: Ms is designed for what it does, and this converter reproduces its content faithfully rather than inventing editable structure. For heavy re-editing, work from a format built for editing and export the final version here.
Will the layout of my Muse file be preserved exactly?
This converter renders your Muse content into Ms with pages, proportions and images kept as close to the original as the target format allows. Use the preview before downloading to confirm it looks the way you expect.