Monodraw

Monodraw draws diagrams, layouts, flowcharts and small graphics in plain text. Lines snap, shapes connect, arrows follow — the result is ASCII/Unicode art that works anywhere only characters are allowed.

Perfect for code comments, READMEs, commit messages, terminal output or emails where an embedded image would be out of place. Whatever you build can be copied and pasted anywhere.

Monodraw by Helftone is a one-time purchase — pay once, keep it.

Why no subscription? A drawing tool is a tool. You don’t rent something like that by the month.