Is this Venn diagram generator really free?

Yes! Our Venn diagram generator is completely free to use with no registration, subscriptions, or hidden fees. Create as many diagrams as you need and export them in PNG or SVG format at no cost.

What's the difference between 2-circle and 3-circle Venn diagrams?

A 2-circle Venn diagram shows the relationship between two sets with one overlapping area. A 3-circle Venn diagram shows relationships between three sets with multiple overlapping areas, allowing for more complex comparisons and intersections.

Can I export my Venn diagram?

Absolutely! You can export your Venn diagram in two formats: PNG (raster image) for presentations and documents, or SVG (vector format) for high-quality printing and further editing in design software.

How do I adjust the sizes of the circles?

Simply enter the size values for each set in the input fields. The tool automatically calculates the proper proportions and positions of the circles based on your input values. Larger numbers create larger circles.

Will my diagram settings be saved?

Yes! Your labels, colors, sizes, and other settings are automatically saved in your browser's local storage. When you return to the tool, your previous settings will be restored so you can continue where you left off.

Free Venn Diagram Generator - Create 2 & 3 Circle Venn Diagrams Online

What is a Venn Diagram?

A Venn diagram uses overlapping circles to illustrate the logical relationships between different sets. The overlapping areas show elements that belong to multiple sets, making it perfect for comparison, analysis, and visualization of similarities and differences. Use this free tool to create professional 2-circle or 3-circle Venn diagrams with custom colors, labels, and proportional sizing.

Labels & Values

Set A Label:

Set B Label:

Set C Label:

Only A (size):

Only B (size):

Only C (size):

A ∩ B (intersection):

A ∩ C (intersection):

B ∩ C (intersection):

A ∩ B ∩ C (all three):

Colors & Style

Set A Color:

Set B Color:

Set C Color:

Circle Opacity: 0.6

💡 Tips for Creating Great Venn Diagrams

Choose meaningful labels: Use clear, descriptive names for your sets that accurately represent the data.
Balance your values: For best visual results, try to keep intersection sizes proportional to the individual sets.
Use contrasting colors: Select colors that are easy to distinguish from each other for better readability.
Adjust opacity: Lower opacity helps visualize overlapping areas more clearly.
Export options: Use PNG for presentations and documents, SVG for high-quality prints and further editing.
Your settings are saved: The tool remembers your labels, colors, and values for next time!

🔵 Venn Diagram Generator

What is a Venn Diagram?

Labels & Values

Colors & Style

💡 Tips for Creating Great Venn Diagrams