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🔍 Regex Tester
Test regular expressions against input strings. See matches, groups, and match positions in real-time.
What are Regular Expressions?
Regular expressions (regex) are patterns used to match character combinations in strings. They are a powerful tool for searching, replacing, and validating text in programming.
Common Regex Flags
The g flag enables global matching (find all matches), i enables case-insensitive matching, m enables multiline mode, and s makes the dot match newlines.
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