Regex Tester Online | VilaBoard

Test regular expressions with real-time highlighting. Presets for email, phone, URL and more.

Features:

Real-time regular expression testing
Match highlighting
Capture groups
Configurable flags (g, i, m, s, u)
Quick syntax reference

How to use:

Enter the regex and flags
Paste the test text
See matches highlighted
Inspect captured groups

Related tools: Text Counter Text Diff JSON Formatter

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