SankeyFlow

Sankey Chart Maker

Only for Mac

$6.99

Mac

Type a list of flows. Get a Sankey diagram. Build visually, import a spreadsheet, or write it by hand — then export to PNG, PDF, or SVG. SankeyFlow turns a list of flows into a Sankey diagram — the chart that shows how a quantity splits and merges as it moves from one place to another. Budgets, energy use, website traffic, headcount, material flows: if it's a total that divides into parts, SankeyFlow draws it. THREE WAYS TO BUILD • Type it. One line per flow: Salary [3000] Budget. • Build it visually. A drag-to-reorder list of source, amount, and target — rearrange rows to restack the diagram. • Import a spreadsheet. Paste from Excel or Numbers, or open a CSV or XLSX file. TUNE EVERY DETAIL Set the flow direction — left, right, up, or down. Adjust node width and spacing, ribbon curve and opacity. Give nodes their own colours from a hand-tuned palette. Show or hide names and values. Set a unit and a background. EXPORT ANYWHERE Save to PNG, PDF, or SVG. Choose an aspect ratio or an exact pixel size, set a resolution, add margins — all with a live preview. The SVG output is clean and standards-compliant, ready for the web or further editing in a vector app. A REAL MAC APP Documents with autosave and versions. Full keyboard control. Light and dark. SankeyFlow runs entirely on your Mac — no account, no sign-in, no network. Nothing you make ever leaves your machine.

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The developer, Jaime Creixems, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    • Jaime Creixems
    Size
    • 646.5 KB
    Category
    • Finance
    Compatibility
    Requires macOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 - Jaime Creixems
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.