Index 9
hello@gogotem.com
Test regular expressions against sample text, review matches, and iterate on flags without leaving the browser.
Matches
2
/\b[\w.%+-]+@[\w.-]+\.[A-Za-z]{2,}\b/gu
Index 9
hello@gogotem.com
Index 34
team@example.org
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The tester builds a JavaScript regular expression from your pattern and selected flags, then scans the text and lists every match with its position.
Yes. The tester follows the browser RegExp engine, including common flags such as global, ignore-case, multiline, dotAll, and unicode.
Yes. It is useful for checking email patterns, URL fragments, form rules, and text extraction logic before using them in code.
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