WWorkTools
OPERATIONS

Analyze lead-time variation.

Calculate row-level lead times and summarize average, min, max and P90 days by supplier, item or process.

✓ 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.

Exportable

Review results in the browser, then download CSV or Excel output for the next step in your workflow.

Common uses

  • Compare supplier delivery lead times.
  • Measure order-to-receipt or release-to-completion duration.
  • Find slow or variable process groups.

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

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