RegExr RegExr

Create & Test Regular Expressions.

Rating: 4.80 (25)
Users: 3,000+
Version: 2.0 (Last updated: 2014-09-17)
Size: 4.46K
Risk level: Safe
Regular expression tester with syntax highlighting, contextual help, video tutorial, reference, and searchable community patterns.

Results update in real-time as you type.
Roll over a match or expression for details.
Save & share expressions with others.
Explore the Library for help & examples.
Undo & Redo with Cmd-Z / Y.
Search for & rate Community patterns.
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