PRIVATE TOOLS FOR REAL WORK

Useful tools.
No account. No upload.

WorkTools helps you compare, clean and understand spreadsheet data directly in your browser. Your files stay on your device.

Compare Excel or CSV files
✓ Browser-local processing✓ No registration✓ No file storage✓ Free to use
AVAILABLE NOW

Start with a real task

Each WorkTools page solves one focused problem without forcing you into a larger software platform.

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Excel & CSV Reconcile

Match two files by SKU, material number, ID or another key. Find changed, missing and duplicate records.

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Private by default

Spreadsheet contents are processed in browser memory. WorkTools does not upload or store your selected files.

Built for work files

Use XLSX, XLS, XLSB, CSV, TSV or TXT. The reconciliation tool supports header detection, worksheet selection and explicit key matching.

Predictable results

Ambiguous duplicate keys are never silently guessed. WorkTools flags them for review so you can trust what was matched.