SankeyFlow
Sankey Chart Maker
Only for Mac
$6.99
Mac
New in 1.1: Remainder boxes for what's left over, version history, and tabs. Type your flows, build them visually or paste a spreadsheet. Export to PNG, SVG or PDF.
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, with a built-in guide to the syntax.
• 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.
BALANCE THE BOOKS
When a box receives more than it passes on, or less, SankeyFlow can show the difference as a Remainder box or send it to a box you choose. Set it for the whole chart or for individual boxes.
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, a version history you can browse and restore from, and tabs for several charts at once. 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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
NEW
• Remainder. When a box receives more than it passes on (or less), show the difference as a gray Remainder box, send it to a box you choose, or leave a gap. Set it for the whole chart or for individual boxes.
• Version history. Browse earlier versions of your chart in the side panel, preview one, and restore it.
• Tabs. Open several charts in one window with ⌘T.
• Export tab. PNG, SVG and PDF are one click away in the side panel.
• Text Input Guide. A built-in guide to writing data, from the Text tab or the Help menu.
• A new app icon and a refreshed look: Liquid Glass tabs, a redesigned side panel and a built-in color picker that updates live.
IMPROVED
• Fields in the Data tab respond instantly, and clicking outside a field finishes editing.
• Click a field that already has a name to see suggestions and swap it for another.
• Long names wrap onto up to three lines instead of running off the edge, on screen and in exports.
• Fewer crossing ribbons when flows skip a column.
• Better VoiceOver labels for sliders, switches and export options.
• The Type tab is now called Text.
FIXED
• Opening a file in the Data tab could remove per-flow colors or lines with typos. Your text is now left exactly as you wrote it until you change it.
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 .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jaime Creixems
- Size
- 877.9 KB
- Category
- Finance
- Compatibility
Requires macOS 26.0 or later.
- Mac
Requires macOS 26.0 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 - Jaime Creixems

