Test regex patterns against text in real time. Matches are
highlighted directly, with capture groups broken down individually.
Everything runs locally in your browser.
//Enter a pattern
Test string0 characters
Highlighted matches 0 matches
Match details
100% local.
Regex evaluation happens entirely in your browser using the native
JavaScript regex engine.
Supported flags:gglobal
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iignore case
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mmultiline
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sdotAll