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IT-Tools v2025.11.17
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Dev Tools
/regex-playground
Regex Playground
Build, test, and debug regular expressions live
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Regex to test:
See Regular Expression Cheatsheet
Global search. (g)
Case-insensitive search. (i)
Multiline (m)
Singleline (s)
Unicode (u)
Unicode Sets (v)
Text to match:
Matches
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Sample matching text
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Regex Diagram