Regex Builder
Build and test regular expressions visually.
Real-time Engine
/
/g
7 Matches Found
Hello World! This is a Regex Test with Multiple Matches.
Common Templates
Regex Cheat Sheet
\dAny digit
\wAny word character
.Any character
*0 or more
+1 or more
^ / $Start / End
Why use this builder?
Live HighlightingMatches are visually mapped in the preview pane as you type.
Standard RegExUses the V8 JavaScript regex engine for maximum compatibility.
Zero OverheadQuickly test snippets without opening a heavyweight IDE.
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