Q.How many categories work best in a pie chart?
Pie charts work best with few categories (usually 5-7 max). If you have more, we recommend using a bar chart or grouping smaller values into an 'Others' category, which our tool helps you do.
Free & Instant CSV to Pie Chart Maker
Visualize proportions and market shares instantly. Transform your CSV data into beautiful pie and donut charts in seconds.
Visualize Proportions Instantly
See how different categories contribute to the whole. Ideal for market shares, budget distributions, and demographic data.
Browser Market Share 2024
CSV Source
browser_share.csv
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β¨ See the breakdown of browser usage at a glance!
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Create a Pie Chart in 3 Simple Steps
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1. Upload
Drop your CSV or Excel file, or click to browse. Works instantly in your browser.
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2. Select
Choose the categorical column and numerical value you want to visualize.
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3. Customize
Adjust colors, labels, and switch between pie or donut styles instantly.
Why Use Our Pie Chart Maker?
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Instant Visualization
See your data distribution immediately
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100% Private
Data stays on your device
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Completely Free
No account needed
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Mobile Ready
Create charts on any device
Frequently Asked Questions
Q.What CSV format do I need for pie charts?
You essentially need two columns: one for categories (names/labels) and one for values (numbers). Our tool will automatically detect these columns in your uploaded file.
Q.Can I customize the colors?
Yes! Our tool assigns beautiful default colors, but you can customize the palette to match your brand or preferences in the editing studio.
Q.Is my data secure?
Absolutely. All processing happens locally in your browser. We never see your data, and it's never uploaded to any server.
Q.Can I create donut charts?
Yes, you can easily toggle between standard pie charts and donut charts with a single click in our studio.
Q.Maximum file size?
We support files up to 100MB, which covers almost any dataset suitable for a pie chart.