CSV column statistics
Summarize a numeric column and report missing cells.
Result
Enter your values. Your result will appear here.
How it works
- Inspect the example or enter your own input.
- Check the units and operation, then run the tool.
- Review the result, then copy or download it. Keep a copy of your original data.
Example & practical use
Starting example: Input: name,quantity,price Mug,3,12.50 Notebook,5,4.25 Mug,2,12.50 · Numeric column number: 2
Limits and help
UTF-8 text only. Up to 200,000 characters and 10,000 rows. Exported data preserves formula-like cells; inspect untrusted values before opening in a spreadsheet. Runs on your device without uploading input. Maximum 200,000 characters per field; numeric calculations use finite JavaScript numbers unless exact integer/decimal arithmetic is stated.
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Troubleshooting
Try the small example on this page first. If it works, check your input format and size limit. Save any needed input before reloading. You do not need to share a file or password to report an issue.