🥧 Pie Chart Generator
Create professional pie and donut charts online for free. Perfect for data analysis, presentations, and reports. Supports automatic percentage calculation, hover interactions, legend filtering, and exports high-quality images.
Data Configuration
Supports JSON format input, automatic percentage calculation
Chart Title
Data Input (JSON format)
Each object must contain name and value fields
Data Presets
Display Options
Show Legend
Show Percentage
Show Total in Center
Show Values
Sector Spacing
4px
Start Angle
90°
Preview
Hover to see details, click legend to filter sectors
Fill in the configuration on the left and click "Generate Pie Chart"
Color Scheme
Quick Start Tip Click legend to hide/show sectors, hover to see detailed data and percentages.

Create Beautiful Pie Charts Online

Our pie chart generator helps you create professional charts for data visualization. Perfect for data analysis, presentations, and reports. Supports automatic percentage calculation, hover interactions, legend filtering, and exports high-resolution images. No installation required - works entirely in your browser.

Key Features:

  • Automatic Percentage: Calculates percentages automatically
  • Interactive Hover: View detailed data on hover
  • Legend Filtering: Click legend to show/hide sectors
  • Multiple Color Themes: Default, warm, cool, pastel, rainbow
  • Customizable Design: Adjust spacing, start angle, and more
  • Export Options: Download as PNG, JSON, or CSV

How to Use:

  1. Enter chart title and data in JSON format
  2. Or use preset data (sales, budget, traffic, random)
  3. Configure display options (legend, percentages, values)
  4. Click "Generate Pie Chart"
  5. Export as PNG image or download data as JSON/CSV

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