Learn how to create professional flowcharts, diagrams, and process maps with our intuitive flowchart creator tool.
Everything you need to create professional flowcharts
Create flowcharts with various shapes including rectangles, circles, diamonds, and more.
Connect shapes with customizable arrows to represent process flow and relationships.
Double-click any shape to add or edit text labels with an intuitive interface.
Save your flowcharts as PNG images or export them for sharing with others.
Drag shapes from the left panel onto the canvas. You can choose from basic shapes like rectangles, circles, and diamonds, or advanced shapes like clouds and databases.

Click the "Connect Shapes" button, then click on a source shape followed by a target shape. This creates an arrow connecting the two shapes. You can customize the connection color.

Double-click on any shape to add or edit its text label. Press Enter to save or Escape to cancel.

Click and drag any shape to reposition it on the canvas. Connections will automatically update to follow the shapes.

Click the "Save as PNG" button to download your flowchart as an image file that you can share or include in documents.

Video tutorial coming soon!
We're currently working on comprehensive video guides.
Basic linear process with decision point
Cloud-based application architecture
Complex decision making flowchart
Visualizing data movement in a system
Programmatically create and manipulate flowcharts
// Add a new shape to the canvas
const newElement = {
type: 'rectangle', // rectangle, circle, diamond, etc.
x: 100, // x position
y: 100, // y position
width: 100, // width
height: 60, // height
text: 'Process', // label
id: 'element-' + Date.now()
};
elements = [...elements, newElement];This code creates a new rectangle shape on the canvas. You can modify the type, position, size, and text to create different shapes.
// Create a connection between two shapes
connections.push({
start: sourceShape.id,
end: targetShape.id,
type: 'straight',
color: '#2563eb' // blue
});This code creates a connection between two shapes. You can customize the connection type and color.
Before creating your flowchart, identify the start and end points of your process. This helps maintain focus and clarity.
Maintain consistency in your diagram by using the same shape for similar steps or processes. This improves readability.
Use short, clear phrases in your shapes. Aim for 1-5 words that capture the essence of each step.
Arrange your flowchart elements with enough space between them. Group related elements together for better organization.
| Action | Shortcut |
|---|---|
| Undo | Ctrl + Z |
| Save as PNG | Ctrl + S |
| Edit Text | Double-click on shape |
| Cancel Text Editing | Esc |
| Save Text Edits | Enter |
Start designing professional diagrams in minutes.
Have questions or need help? Contact our support team at support@marshalmuse.com