Regex · Email address · Free
Email address regex.
Matches a standard email address — a local part, an @, a domain, and a top-level domain of at least two letters. Copy the pattern below, see what it matches, then tweak it for your exact case with the free generator.
The pattern
/[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}/g
✓ Matches
jane.doe@example.comuser+tag@sub.domain.iohello@mindloomhq.com✗ Doesn't match
jane.doe@@example.comnot an emailNeed a variation? Generate one
Other common patterns
Parsing and pattern-matching are everywhere in AI systems. MindloomHQ teaches you to build them for real — agents, RAG, pipelines — with projects and certificates.
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