Chart Maker
Paste data and make bar, line, area, pie, donut and scatter charts, then save them as SVG or PNG.
Free, no uploads, no sign-up. Runs 100% in your browser.
How Chart Maker works
Your table is read with the first column as labels and the rest as series. The chart is drawn as SVG with round axis numbers, so it stays sharp and you can edit it in any vector app.
Input: CSV, TSV, Text. Output: SVG, PNG, JPG.
How to use Chart Maker
- Paste data from a spreadsheet or open a CSV.
- Pick a chart type.
- Set the title, size and colours.
- Download SVG, PNG or JPG.
Tips
- Generated CSS works in every modern browser.
- Exports are produced locally, so you can work offline.
Chart Maker FAQ
- Are my files uploaded?
- No. This tool runs entirely in your browser tab. Files are read from your disk into memory and the result is generated locally.
- Is it free? Are there limits or watermarks?
- Free and open source (MIT). There are no file-size caps, daily quotas, accounts or watermarks.
- Does it work offline?
- Yes, once the page (and any engine it needs) has loaded, it keeps working without a connection thanks to the service worker cache.
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