State Diagram Maker
Create state diagrams rapidly with powerful and easy to use state machine diagram tool. Smart connectors and tools let you work fast.
No account required!
Generate State Diagrams Quickly
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Label state transitions in one click. Connectors form the state transition edges, and stay attached to your state nodes. Labels position automatically.
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Easy alignment and auto-spacing. Smart drag-and-snap tools automatically find the best placement for nodes as you move them.
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Syntax-highlighting built in. Create software state machine diagrams with built-in code syntax highlighting.
Make State Diagrams Easily
Suite of tools for making state diagrams has been tuned for precision and ease-of-use.
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Contextual help. In-app help panel provides you with per-task info and useful tips like keyboard shortcuts.
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Multiple export formats. Export to retina-quality PNG, PDF and SVG.
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In active development. Improvements and features added regularly.
Here's what our users have said
Real users speaking about Vexlio's previous desktop version:
I was able to knock together some pretty nice diagrams super-quickly using the demo version. Lots of nice touches.— Gabe R.
Your application fits an empty spot in my toolbelt.— Clint P.
Definitely addresses many of the pain points I have with Google Drawings, Inkscape etc. for making diagrams.— Jim M.
Vexlio has no learning curve - so easy to use.— Peter L.