Chart Generator
CSV → bar / line / pie SVG charts.
Clean
Data Cleaner
Normalize whitespace, case, and empty values.
Runs in your browser — data never leaves your device
Normalize whitespace, case, and empty-value placeholders.
rows: 3 · cleaned cols: 3 · dropped empty: 1 name,city,note Alice,Tokyo, Bob,Osaka, Carol,Nagoya,Hello World
About Data Cleaner
Normalize whitespace, case, and empty values. Everything runs in your browser.
How to use
- Paste CSV
- Pick chart type
- Review SVG
FAQ
Free?
Yes.
Uploaded?
No.