WWorkTools
SCHEMA MAPPING

Map spreadsheet columns to the format you need.

Rename headers, exclude unwanted fields and export a clean file without writing formulas or scripts.

✓ No upload✓ No account✓ Local processing✓ Export results

Fast

The tool focuses on one clear work task instead of forcing you into a larger software platform.

Private

Selected file contents are processed in browser memory and are not uploaded to WorkTools.

Predictable

Ambiguous or invalid data is surfaced for review instead of being silently guessed.

Common uses

  • Convert supplier headers to your internal template.
  • Remove unused export columns.
  • Standardize recurring spreadsheet imports.

Your files stay on your device

WorkTools serves the application code from the web server, while spreadsheet parsing and calculations run in your browser. There is no file-upload endpoint for these tools.

LEARN THE PATTERN

Want to understand the logic behind the tool?

Work through practical Excel lessons and hands-on challenges, then come back when the real file is too large for a manual workflow.

Learn Excel →
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