A Markdown editor in a single HTML file
Open, read, edit and create .md files in one place. No more squinting at raw syntax, and no more borrowing another app just to make sense of it.
No install · No account · Nothing leaves your browser
How it works
The problem
Meeting notes, specs and research summaries from every AI tool arrive as Markdown. Then the friction starts.
Your eye lands on hashtags and asterisks before it reaches the meaning. Drag the handle to see the same file, readable.
# Kickoff notes Met with **design** and eng. ## Decisions - Ship the *toolbar* redesign - Title moves to the `topbar` ## Next - [x] Share the spec - [ ] Book a usability test
Met with design and eng.
topbarTo read, review or fix one file, you bounce between tools that were never built for it. Every round trip costs a few minutes.
Or open it in Focus.MD, and you're done.
One place
Watch the walkthrough
An 8-minute tour: why I built it, and every feature from split view to exporting your file.
"I kept copying Markdown into other apps just to read it, then copying it back to edit. Two minutes every time, thirty minutes a day. So I built the thing I needed."
Ronald RosalesSenior Product Designer, builds with AIPrivate by design
The whole editor is a single 120 KB HTML file. Double-click it and it opens in your browser.
Nothing to sign up for and nothing to sync. Your documents live in your browser's local storage.
Open .md, .markdown and .txt files, and export clean .md files whenever you want them.
FAQ
No. Focus.MD is a single HTML file. Download it, double-click it, and it opens in your browser like any web page.
In your browser's local storage, on your computer. Nothing is sent to a server. Clearing your browser's site data clears your history too, so export anything you want to keep.
.md, .markdown and .txt files. Use the Open button, press Ctrl+O, or drag a file onto the editor.
No, and that's on purpose. Focus.MD is local-first. To move a document, export it and open it wherever you need it.
A focus mode that hides everything until you hover, a status bar with word count and cursor position, PDF export, and syntax highlighting in the editor.
One file. Double-click it. Start writing.
focus-md.html · 120 KB
Coming soon · Early access
Focus.MD is getting its final polish. Join the waitlist and the download lands in your inbox before the public release.
One email when it’s ready. No spam, ever.
