mdbin

Share Markdown with a link.

Paste Markdown, hit publish, and get a clean shareable URL. Code is syntax-highlighted, Mermaid diagrams render, and anyone can comment on individual lines or fork your doc to suggest edits. No account required.

…or generate one from a web page

Rich rendering

Per-language code highlighting, Mermaid graphs, and a light/dark theme that follows your system.

Line comments

Anonymous conversations anchored to lines — pop them open on click, or toggle them inline.

Forkable edits

Edit any doc to create a new linked version. The full chain of forks stays visible.

New

Now includes FreeDraw (freedraw.dev) support!

Hand-drawn flowchart diagrams render right in your Markdown.

See the docs →
New

Images are now supported!

Embed images in your Markdown — fetched, checked, and served safely from our own CDN.

See the docs →