Free diagram tool
An org chart shows who reports to whom. FreeFlowCharts provides a free org chart maker with automatic tree layout, role titles, depth coloring, templates, and API creation — ideal for onboarding docs, reorg planning, and stakeholder decks.
Common uses Company-wide or department hierarchies for handbooks and wikis. Project team structures for clients and partners. Planning reorganizations before they go live. Onboarding new hires so they understand reporting lines. Editor capabilities Auto-layout hierarchical trees when you add or re-parent nodes. Name + title fields on each node. Templates such as Simple Team and Department. Export PNG, JSON, or SVG; create charts via /api/create-orgchart. Works without an account for quick one-off charts. Design tips Keep titles short so nodes stay readable when printed. Use consistent depth coloring so leadership levels are obvious. Prefer one root (CEO/Director) unless you intentionally show dual reporting. Update the chart when roles change — outdated org charts cause confusion. How to use it 1 Open the org chart editor Go to freeflowcharts.app/editor/orgchart.
2 Start from a template or blank Pick Simple Team or Department, or add a root node manually.
3 Add reports Select a manager node, add children, and set names and titles.
4 Export Download PNG/JSON/SVG or create the chart through the API.
Frequently asked questions Does layout update automatically? Yes. Adding, removing, or re-parenting nodes recalculates the tree layout so boxes do not overlap.
Can I generate org charts from code? Ready to draw? Open the free editor in your browser. No account, no watermarks, no install.
Open org chart editor