Tools · Data Tools
CSV / Excel Chart Maker
Upload a spreadsheet, choose axes, preview a chart, then export. Spreadsheets stay in this browser.
Parsing and charting run in your browser. Chart.js and SheetJS load from a CDN only when needed. API: None.
FAQ
Which chart types are available?
Bar, line, pie, doughnut, area, and scatter — only when your columns support them.
Can I clean the file first?
Yes. Use Clean Data First to open the CSV / Excel Data Cleaner.
Read the original guide: Chart a CSV without pasting into a heavy BI suite.