🔍 Regex Tester

Test regular expressions against sample text with live matches.

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Comments & Feature Requests

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📘 How to Use This Tool

Test regular expressions against sample text and see live matches, groups, and highlights.

  1. Type or paste your regular expression pattern into the pattern field.
  2. Paste your sample text into the test area.
  3. Matches are highlighted live as you type, with capture groups shown separately if the tool supports them.
  4. Adjust flags (like case-insensitive or global) if the tool provides them, to fine-tune how the pattern matches.

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