How do I make a pie chart online?

Add a label and a value for each slice, or start from a sample. Choose pie or donut, show percentages or values, pick a color palette, and download a PNG or SVG. No signup and no watermark.

How many slices should a pie chart have?

A pie chart reads best with a few categories, usually two to six. With many small slices, a bar chart is clearer. The maker adds as many as you like, but fewer is easier to read.

Can I make a donut chart?

Yes. Switch the shape from pie to donut with one click, keeping the same data and colors. A donut leaves room in the center and often looks cleaner in a card.

Can I show percentages instead of values?

Yes. Toggle the labels between percentage and raw value, or hide them entirely and rely on the legend. Percentages are computed from your values automatically.

Can I generate pie charts automatically via an API?

Yes. Save the chart as an Imejis template, mark it dynamic, and POST fresh values and labels to one endpoint to render an updated pie chart on every call.

Free Pie Chart Maker

Enter your slices, pick pie or donut, and download a clean chart as PNG or SVG. Show percentages or values, add a legend. No signup, no watermark.

Slices

Label	Value

Shape

Labels

Colors

Background

Show legend

What is a pie chart?

A pie chart shows parts of a whole as slices of a circle, where each slice is sized by its share of the total. It works best for a small set of categories, usually two to six, where you want the split to read at a glance.

How to make a pie chart

1Enter your slices. Add a row for each slice with a label and a value, or start from a sample like market share.
2Pick pie or donut. Switch between a full pie and a donut, and choose whether labels show a percentage or the raw value.
3Choose colors. Pick a color palette and toggle the legend, then switch to a dark background if you need it.
4Download PNG or SVG. Click download for a high-resolution PNG or a crisp, scalable SVG. No watermark and no signup.
5Automate with the API (optional). Save it as an Imejis template and render a fresh pie chart from new data on every API call.

What is a pie chart used for?

Market or traffic share by segment
Budget and spending breakdowns
Survey results with a few options
Device, browser, or channel splits
Any part-to-whole comparison with a few categories

How this chart maker compares

Feature	This tool	Chart-image APIs	Design makers
No-code visual editor	Yes	No, write JSON/URL config	Yes
Chord + 23 other chart types	Yes	Limited / plugins	Some types only
PNG and SVG export	Yes, free	Varies, often watermarked free	Often account-gated
No signup, no watermark	Yes	API key required	Account required
Matching image API	Yes	API only, no editor	No

Bottom line: config-driven chart APIs make you hand-write JSON and live with dated defaults, and design makers gate exports behind an account. This tool gives you a live editor, beautiful output, free PNG and SVG, and the same chart on tap via API.

Generate pie charts automatically via API

Save your design as a template, mark the pie component dynamic, and render a fresh pie chart from new data on every API call. It is a pie chart maker with a matching image API.

See the pie component and API