Free online tool
CSV to Chart Online
Upload a CSV file and create beautiful, interactive charts with AI. No coding or sign-up required.
Free · No sign-up · Runs in your browser
How it works
Three steps to go from raw CSV data to a polished chart.
1. Upload your CSV
Drag and drop a CSV file, Excel spreadsheet, or paste a Google Sheets link.
2. Describe your chart
Tell the AI what you want: “Show revenue by month as a line chart” or “Compare categories with a bar chart.”
3. Get your chart
The AI generates an interactive Plotly chart instantly. Refine it with follow-up messages.
Supported chart types
Create any chart type from your CSV data with a simple description.
Bar Charts
Compare categories and show distributions across groups
Line Charts
Track trends over time and visualize continuous data
Pie Charts
Show proportions and percentage breakdowns
Scatter Plots
Reveal correlations and relationships between variables
Plus histograms, heatmaps, box plots, area charts, and more.
Why use kasipa for CSV to chart?
AI-Powered
Describe what you want in plain English — the AI picks the best chart type and styling automatically.
Private & Secure
Your data never leaves your browser. All processing runs locally via WebAssembly — nothing is sent to a server.
No Install Required
Works entirely in the browser. No software to download, no accounts required to get started.
Multiple Formats
Supports CSV, Excel (.xlsx), and Google Sheets. Just upload or paste a link.
Frequently asked questions
- How do I convert a CSV file to a chart?
- Upload your CSV file, then describe the chart you want in plain English — for example, "show sales by region as a bar chart." The AI will generate an interactive Plotly chart instantly.
- What chart types are supported?
- kasipa supports bar charts, line charts, pie charts, scatter plots, histograms, heatmaps, box plots, area charts, and more. The AI can also create multi-series and grouped charts.
- Is my data safe?
- Yes. Your data is processed entirely in your browser using Pyodide (Python compiled to WebAssembly). No data is uploaded to any server for analysis or chart generation.
- Do I need to sign up?
- No. You can upload a CSV and create charts without creating an account. Sign up only if you want to save your work or share charts publicly.
- What file formats are supported?
- CSV (.csv), Excel (.xlsx, .xls), and Google Sheets (via public sharing link). For Google Sheets, just paste the sharing URL.
- Can I customize the chart appearance?
- Yes. You can ask the AI to change colors, labels, titles, legends, and more using natural language. You can also set default chart preferences in your settings.
Ready to turn your CSV into a chart?
Upload your data and get a beautiful chart in seconds.