FlowSimp

    Free flowchart generator

    A flowchart generator should give you a diagram you can actually change. FlowSimp turns a Mermaid snippet or a plain indented list into boxes and arrows, then opens them in the editor. You stay in the browser. There is no signup and no paid AI call.

    Generate from text

    Three ways to start

    1. Paste text or Mermaid and open the generated board.
    2. Open a checkout flowchart and replace the labels.
    3. Connect a chat app to flowsimp.com/mcp and ask it to create a flowchart link.

    Ready to draw?

    No signup. Opens instantly in your browser.

    Open this template

    What the generator will and will not do

    It reads structure: steps, decisions, and arrows. It does not invent a process you did not write down, and it does not send your text to a model. If the layout is cramped, drag shapes apart. Alignment guides appear when edges or centers line up. For a hand-drawn map of responsibilities, use the process map maker instead.

    A concrete prompt you can paste

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