Pie Chart Maker
Create stunning pie charts instantly with our free online Pie Chart Maker. Enter your data labels and values to generate fully customizable pie charts with vibrant colors, percentage labels, and a legend. Ideal for displaying proportions, market shares, survey results, survey demographics, budget allocations, or any part-to-whole relationships. The tool renders crisp SVG graphics that scale perfectly to any size — embed in presentations, export for reports, or share directly. All processing happens in your browser for complete privacy.
What Is
A Pie Chart Maker is a data visualization tool that generates circular charts divided into slices representing proportional data. Each slice's arc size corresponds to its value relative to the total. This tool supports customizable colors for each segment, percentage display toggles, legend positioning, donut chart mode, and slice explosion for emphasis. It uses SVG rendering for pixel-perfect output at any resolution. The tool automatically calculates percentages and angles, handles data validation, and provides instant visual feedback as you type. Export options include SVG download and PNG snapshot for use in documents, slides, or web pages.
How to Use
- Enter your data labels and corresponding values in the input table — each row becomes a slice of the pie.
- Customize colors for each slice using the color picker or let the tool assign a default palette automatically.
- Toggle percentage labels on or off, and choose whether to display a legend below or beside the chart.
- Select between full pie chart or donut chart style using the chart type toggle.
- Export your finished chart as SVG or PNG, or copy the embed code for use in your website or presentation.
Related Searches
People also search for: pie chart, pie chart maker, data visualization, donut chart, proportional data, chart generator.
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Frequently Asked Questions
What is the maximum number of slices I can create?
The tool supports up to 20 data entries. For best readability, we recommend keeping your pie chart to 7 or fewer slices — group smaller categories into an "Other" slice for clarity.
Can I create a donut chart instead of a full pie chart?
Yes! Toggle the chart type switch to switch between pie and donut chart modes. The donut style works well when you want to display a central label or total value.
How are percentages calculated?
Percentages are calculated as each slice's value divided by the total sum of all values, multiplied by 100. The tool rounds to one decimal place and ensures all percentages sum to exactly 100%.
Can I customize the colors of individual slices?
Absolutely. Click any color swatch to open a color picker, or enter a hex code directly. You can also apply predefined color palettes like Pastel, Vibrant, or Monochrome with one click.