Online Flowchart is available on GitHub Pages

I built a flowchart app that lets you draw diagrams from plain text — no drag and drop, no fiddling with shapes.

Try it here: northwindapps.github.io/freeflowchart

Who it's for

Anyone who needs to sketch out a process quickly. If you've ever wasted time dragging boxes around in a diagram tool just to communicate a simple flow, this is the alternative.

What it does

You describe your flowchart in text, and the app renders it as a diagram. It runs entirely in the browser — no account, no install, no backend. Because it's hosted on GitHub Pages, it's free and always available.

Why I made it

Most flowchart tools get in the way. You spend more time formatting than thinking. I wanted something that lets you focus on the logic, not the layout.

What's next

Still early. If you try it and have feedback, I'd like to hear it.