Diagram & Flowchart Maker

Write the steps as plain lines of text and the diagram draws itself — laid out tidily, every time you change it.

Describe your diagram

One line per box, or A -> B to draw an arrow. Add : yes after an arrow to label it, and {diamond} after a box name to change its shape.

Direction

PNG size

Line colour

Box fill

See-through background

SVG stays sharp at any size and can be edited later. PNG drops straight into a document or a slide.