Help

Nova Flow is a free flowchart and diagram editor that runs in your browser. Place shapes such as rectangles, diamonds, and ellipses, connect them with arrows, and build flowcharts or architecture diagrams. Finished diagrams can be exported as PNG or SVG.

How to use

Pick a shape from the left toolbar and click the canvas to place it. Double-click a shape to type inside it, or double-click empty space to drop standalone text. With the connector tool, click two shapes in sequence to link them with an arrow — the line follows when shapes move. Your work is auto-saved in the browser, and you can also save and load .novaflow files.

Your diagrams and files are never sent to a server. Everything runs inside your browser.