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  3. CSV Column Renamer
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About CSV Column Renamer

Rename CSV column headers easily. See live preview of changes. Fix typos, standardize naming, or prepare for database import.

How to Use

  1. 1Upload your CSV file
  2. 2Click column headers to rename
  3. 3Preview changes
  4. 4Download renamed CSV

Key Features

  • Inline header editing
  • Live preview
  • Bulk rename patterns
  • Case conversion options

Common Use Cases

Header standardizationTypo correctionDatabase preparationAPI compatibility

Privacy First

All processing happens directly in your browser. Your files never leave your device and are never uploaded to any server.

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Drop CSV file here

or click to browse

Found a bug? Contact us at support@loopaloo.com

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