AI doughnut chart generator—free and fast.
Turn numbers into a clear, branded donut chart in minutes. Control labels, legend, angles, and the donut hole—then export or embed anywhere.
Donut-first features
Everything you need to build a clear, customizable doughnut chart.
Percent labels
Show values as percent, name + value, or name + percent to fit your story.
Smart label placement
Place labels inside the ring or use leader lines for small slices to avoid clutter.
Legend control
Toggle the legend and place it on the top, left, right, or bottom for clarity.
Precise angles
Set start and end angles to rotate the donut and spotlight key categories.
Donut sizing
Adjust inner and outer radius to balance the hole size and slice readability.
Fine styling
Tune stroke width, corner radius, padding angle, and label font size for polish.
Bring your data
Type or paste
Enter categories and values directly or paste from a spreadsheet.
Quick edit table
Add slices, set colours, and adjust values in a simple table.
Use defaults
Start fast with Group A–D, then replace with your data.
Reuse sets
Duplicate a chart to update data for your next report.
Share & export
Download images
Export high‑quality PNG or SVG for slides, docs, and social.
Share a link
Send a view‑only link to teammates or clients.
Embed anywhere
Paste the embed on your site or wiki for live updates.
Version safe
Keep a clean, consistent chart across channels.
About this donut chart tool
This AI doughnut chart generator turns raw numbers into clear, branded donut charts. It focuses on percent labels, smart legends, and precise angles. Edit the donut hole, colours, and fonts. Preview instantly and export crisp graphics. Simple for beginners, fast for pros.
- ✓Purpose‑built for donut charts
- ✓Percent, value, and hybrid labels
- ✓Legend, angle, and radius controls
- ✓Clean default styles and themes
- ✓Fast PNG/SVG export
- ✓AI suggestions that save time
Fast facts
How it works
From idea to finished donut in a few steps.
Describe your chart
Tell the AI what you need: categories, values, and label/legend preferences.
“Create a doughnut chart: Group A 40, B 25, C 20, D 15; show percent labels; legend right.”
Add or paste data
Use the data table to add slices, set colours, and remove extras.
Click Add slice, name it, choose a colour, and enter a value.
Tweak the layout
Rotate with start/end angles, pick label content and position, adjust inner radius.
Inner radius 60%, labels inside, legend top.
Export or share
Download PNG/SVG, copy a share link, or embed on your site.
Export SVG for slides or share a link with your team.
Who it’s for
Clear part‑to‑whole visuals across roles and industries.
Campaign mix breakdown
Show spend or channel mix with percent labels and a KPI in the donut hole.
Budget allocation
Compare department shares with a legend and precise angles for emphasis.
User segments
Highlight cohorts and conversion shares with inside labels and brand colours.
Survey results
Present response distributions with readable labels and colour‑blind‑aware palettes.
Why choose AI
Make a donut chart faster and clearer than with manual tools.
Traditional tools
- ✗Manual data cleaning and mapping
- ✗Labels overlap or hide small slices
- ✗Legend and angles require trial‑and‑error
- ✗Inconsistent colours across charts
- ✗Slow export workflow
AI‑assisted donut maker
- ✓Auto‑maps categories and values from your prompt
- ✓Optimizes label content and placement for readability
- ✓Sets legend placement and angles for clarity
- ✓Applies a consistent, accessible colour palette
- ✓One‑click PNG/SVG export and share links
FAQs
What is this doughnut chart generator?
It’s an AI‑powered tool to create donut charts online. Add data, customize labels, legend, and angles, then export or embed. No design skills required.
How do I show percentages on a donut chart?
Choose percent or name + percent in Label content. For crowded charts, place labels inside or use leader lines and enable the legend for clarity.
Can I change the donut hole size?
Yes. Increase or decrease Inner radius to control the hole size. Adjust Outer radius and Padding angle to balance readability and spacing.
Where can I place the legend?
Toggle the legend on or off and position it at the top, left, right, or bottom to match your layout.
How do start and end angles help?
Start and End angle rotate the donut so key categories appear first or at the top. This improves scan order and storytelling.
Inclusive by design
- ✓Readable label sizes and clear leader lines
- ✓Colour‑blind‑aware palettes and contrast guidance
- ✓Keyboard‑friendly controls and accessible legends
- ✓Alt text and clear titles for screen readers
- ✓Works well on mobile and desktop
Privacy & control
- •Your charts are private by default; share only when you choose
- •Delete charts or data anytime
- •No file upload required to get started
- •Exports generate local image files for easy offline use
- •Secure share links you can revoke
Make your donut chart now
Start free, customize fast, and export in seconds.