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Test regular expressions with real-time match highlighting, flag toggles, capture groups inspection, and predefined patterns for email, URL, and IP addresses.
contact@toolshub.pro
feedback@example.org
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Debug and test JavaScript Regular Expressions in real-time. Highlights all matching substrings, reports match indices, and extracts numbered and named capture groups.
The 'g' (global) flag tells the regex engine to search for all occurrences in the string rather than stopping after the first match.
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