Publish Markdown online and share it as a link

Everything on this site is one gesture: Markdown in, a page out, a link you can send.

# Paste, publish, share

Open the editor, paste your Markdown, and press publish. Seconds later you hold a link to a typeset page — real fonts, a comfortable measure, dark mode that follows the reader. No account, no theme picker, no deploy. That is the entire workflow, and it never gets heavier than that.

What the page carries for free:

• Syntax-highlighted code with a working copy button
• KaTeX math, inline and display
• Mermaid diagrams, drawn from a fenced block
• A share card that unfolds when the link lands in Slack or a social feed

# Share it exactly as widely as you mean to

Every page is unlisted by default: it reaches the people you send the link to, and no one else. With a free account a page can be fully private, or fully public and indexable. An expiry date handles pages that were only meant to be true for a while, and every update keeps the URL while storing the old version as a restorable revision.

# Publish from wherever the Markdown lives

The editor is one front door among several. A single HTTP POST publishes from CI. The MCP server lets agents — Cursor, Claude, anything that speaks the protocol — publish on your behalf. And the raw Markdown of any page is always one request away at /raw/, so nothing you publish is ever trapped.

Where to go next, depending on what you’re holding:

• A README that deserves a real page → Turn a README into a web page
• Release notes → Release notes people actually read
• Docs for a small project → Documentation, without the docs site
• Code with math in it → Code, math, and diagrams on one page

# Common questions

# Is it free to publish Markdown online here?

Yes. Publishing is free and requires no account; an account adds a dashboard, private pages, and higher limits.

# Do I need to install anything?

Nothing. The editor runs in the browser, and publishing from CI or an agent is a plain HTTP call.

# Can I update or delete a page after sharing the link?

Yes. Updates keep the same URL and store previous versions as revisions; deletion is real deletion.