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Linked CSV Test Data Masker

Make test copies of related tables with consistent replacement values. Replace matching IDs across files together so the test files keep their links.

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Make test copies of related tables with consistent replacement values. This silent webapp demonstration shows Quick Help, Load Samples, Mask Linked Tables, completed result files and Download All As ZIP.

Description

What is this software?

Make test copies of related tables with consistent replacement values. Replace matching IDs across files together so the test files keep their links.

Features

  • Replace related identifiers consistently across selected tables.
  • Apply separate date shifts or numeric factors to chosen columns.
  • Keep an optional private replacement map outside the normal share package.

Make test copies of related tables with consistent replacement values. Replace matching IDs across files together so the test files keep their links.

Features

  • Replace related identifiers consistently across selected tables.
  • Apply separate date shifts or numeric factors to chosen columns.
  • Keep an optional private replacement map outside the normal share package.

Your files

Processing takes place in your browser, without uploading your files for processing. Results are saved to your device.

The app's ? Help contains instructions, supported formats and browser limits.

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