Online Tool Store
CSV Cell Formula Evaluator
Paste CSV data and apply simple spreadsheet-style formulas — SUM, AVG, MIN, MAX, COUNT — to a chosen column, entirely client-side, without opening a spreadsheet app.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
Result
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How it works
- Paste CSV data with a header row into the text box.
- Pick which column to evaluate — the dropdown updates automatically from your headers.
- Choose a formula and the result updates instantly as you edit the data, column, or formula.
FAQ
What formulas are supported?
SUM, AVERAGE, MIN, MAX, and COUNT — the five most common quick-check aggregates people reach for a spreadsheet just to compute. Non-numeric or blank cells in the selected column are skipped automatically.
Do I need to open Excel or Google Sheets for this?
No — paste your CSV directly into the text box and the calculation happens instantly in your browser, which is faster than opening a full spreadsheet app for a single column total.
Does it handle CSV values with commas inside quotes?
This tool uses a simple comma split for speed, so a quoted value containing a comma (e.g. "1,234") may parse incorrectly. For CSVs with quoted fields, use a full CSV parser tool first.
Quick evaluator vs. a full spreadsheet
| Feature | This evaluator | Spreadsheet app |
|---|---|---|
| Zero-setup single-column result | ✓ | ✗ |
| Multi-sheet formulas and charts | ✗ | ✓ |
Perfect for a fast sanity check on a data export; use a full spreadsheet for multi-step analysis.