How do I create a pie chart online for free?

Creating a pie chart is simple with our diagrams generator. Enter your category labels (e.g., "Product A, Product B, Product C") and their corresponding values (e.g., "45, 68, 93") in separate input fields. Select 'Pie Chart' from the chart type dropdown, and the tool instantly generates your chart. You can customize colors, switch between pie and doughnut styles, and download as a high-quality PNG image. Unlike manual pie chart creation in presentation software, our pie chart maker automatically calculates proportions and maintains accurate slice angles. Perfect for showing market share, budget allocation, survey results, or any part-to-whole relationships.