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Build, test and explain regular expressions visually

Regex Lab — build, test and explain regular expressions visually.

Highlights

  • Fast and lightweight on Windows, macOS
  • Free updates for the life of the product
  • License key with 2 device activations
  • Email support from the developer

Requirements

  • 64-bit Windows, macOS
  • 200 MB free disk space

Files you get

ZIP
regex-lab.zip
1.2 KB · version 2 · updated 29 Aug 2026
Version 229 Aug 2026 · regex-lab.zip
Faster start-up, new keyboard shortcuts and bug fixes.

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