Read tabular data and preview bar, line, or distribution charts using the most useful columns.
Add one file to process.
Files are handled securely and the originals are never changed.
TOOL GUIDE
Read tabular data and preview bar, line, or distribution charts using the most useful columns.
1. Prepare the input
Choose a file in CSV, XLSX, JSON format. Where available, use a sample file to inspect the complete result flow first.
2. Confirm the processing rules
Process one file at a time. For Excel files, you can choose the exact sheet to use.
3. Review and save the result
After processing, review the summary metrics and before-and-after preview, then save only the result you need.
Chart style
Available choices: Auto recommend, Bar chart, Line chart
Category column
Leave blank for automatic selection
Numeric column
Leave blank for automatic selection
Your original upload is never modified. A separate result file is created.
Review how the result will change before saving it.
Choose the relevant options and start right away.