Free Chart Generator

CSV to Pie Chart Generator

Convert CSV data into percentage-based pie charts. Great for proportions/

Drag and drop or browse your files

Upload a CSV or Excel file and turn it into clean, beautiful charts in seconds.

Export as PNG, SVG, or PDF. No signup required.

Not sure where to start? Try a sample dataset and see it in action instantly.

Save and share your chart

Create a free account to save your chart, generate embed codes, and access it anytime. It only takes a few seconds.

No credit card required.

What this tool does Free Online Chart Maker for CSV & Excel Files

Powerful Yet Simple Chart Generator

Turn raw data into clear, interactive charts without spreadsheets or design tools.

Awesome Results

Optimize even high-density datasets to ensure they remain clear, intuitive, and easy to visualize. Export high-quality PNG, SVG, and PDF.

Frequently asked questions

Is this chart maker really free?

Yes, you can upload data and export charts for free.

What file formats are supported?

CSV and Excel (.xlsx, .xls)

What are the available chart types?

There are currently 10 supported chart types: Area, Horizontal Bar, Vertical Bar, Combo Line Bar, Donut, Line, Pie, Polar Area, Radar, Stacked Bar.

Do I need to sign up?

No signup required to create and export charts.

Can I embed charts on my website?

Yes! Use Embedful to generate embeddable charts.

Ready to Create and Embed Charts?

Start with a simple upload, then turn your charts into live, shareable embeds.