Add Calculated Column
Create new columns using formulas (e.g., Col1 + Col2) based on existing data.
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How to Use
1
Upload Data
Upload or paste your CSV/JSON file to begin.
2
Add Calculated Column
Click the 'Add Calculated Column' button in the tool panel.
3
Define Formula
Name your new column and enter the formula (e.g., `Price * Quantity` or `First + ' ' + Last`). Use existing column headers exactly.
FAQ
What operations are supported?
You can use basic math (+, -, *, /), string concatenation (+), and JavaScript-based logical operators.
How to handle spaces in column names?
Usually you can use column names as is, but check specific tool syntax if special characters are involved.