Flowchart Diagram
Create flowcharts and diagrams instantly. Support for flowchart, sequence, class, state, ER diagrams. Free online diagram tool.
💡 Need detailed instructions? View full documentation →
flowchartTool.code
flowchartTool.preview
flowchartTool.settings
flowchartTool.templates
flowchartTool.supportedTypes
flowchartTool.flowchart
graph TDflowchartTool.sequence
sequenceDiagramflowchartTool.classDiagram
classDiagramflowchartTool.stateDiagram
stateDiagram-v2flowchartTool.erDiagram
erDiagramflowchartTool.ganttChart
ganttflowchartTool.learnMore flowchartTool.officialDocs
📚 Want to learn more?
View complete usage guides, feature descriptions, and real-world examples
📖 Read full documentation📖 About this tool
Quickly understand the tool's functionality and how to use it
What is Flowchart Maker?
Flowcharts are essential for documenting processes, designing algorithms, and planning workflows. Our Flowchart Maker provides an intuitive drag-and-drop interface to create professional flowcharts and diagrams without specialized software.
The tool runs entirely in your browser with no server-side processing. Your data never leaves your device, ensuring complete privacy and security. No registration required - just open and use.
How to use
- 1 Drag and drop shapes from the shape library onto the canvas
- 2 Connect shapes with arrows by dragging from connection points
- 3 Double-click shapes to add text labels
- 4 Use the toolbar to undo, redo, or delete elements
- 5 Export flowchart as PNG, SVG, or JPG image
Common use cases
- ✓ Process documentation: map business workflows and procedures
- ✓ Software design: plan algorithm logic and program flow
- ✓ Training materials: create visual process guides
View full documentation for more use cases →