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Mock Data Generator

Build a schema, then generate realistic sample records and export them as JSON, CSV or SQL INSERT statements — in your browser, with no limits and no upload.

Runs entirely in your browser. Nothing you enter leaves your device.

How to use

  1. Type or paste your text into the input panel on the left.
  2. The result updates instantly in the output panel on the right.
  3. Use Copy or Download to save the result, or Reset to start over.

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