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Doughnut Chart Maker — Free CSV Donut & Ring Charts

Doughnut chart from CSV — perfect for KPI slides with a hollow centre. PNG export, no upload.

Free No signup Client-side Privacy friendly Updated

How to use

  1. 1 Paste two-column CSV — label and value.
  2. 2 Toggle the legend to fit your design.
  3. 3 Download the doughnut as PNG.

Why use this tool

  • Doughnut layout — same data as pie but with a clearer centre for KPI overlay in slides.
  • Chart.js loaded on demand.
  • Quoted CSV cells supported.
  • Pure client-side — your data stays on your device.

Frequently asked questions

Difference from a pie chart?

Visually a ring instead of a filled circle. The data and computation are identical — see the <a class="underline" href="/pie-chart-maker">Pie Chart Maker</a>.

Can I put a label in the middle?

Download the PNG and overlay your KPI in your slide tool — keeps this tool dependency-free.

Why no per-slice legend value?

Hover the slices in the live preview to see the value — the PNG export keeps it clean by default.

What is Doughnut Chart Maker?

A Doughnut Chart Maker is a tool that generates a doughnut chart from CSV data in the browser. It renders proportional segments around a ring with a hollow centre, a layout suited to KPI displays. The chart can be exported as a PNG image, and all processing runs client-side with no file upload.

Summary

Doughnut Chart Maker is a free creador utility by Zerethon Tools. Doughnut chart from CSV — perfect for KPI slides with a hollow centre. PNG export, no upload. Runs entirely in the browser — no signup, no upload.

Category
Creador
Pricing
Free
Privacy
Browser-based
Signup
Not required

Privacy

Your data never leaves your browser unless explicitly stated. Doughnut Chart Maker runs entirely client-side — no server upload, no logging, no tracking of your input.

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