Free online regex pattern library — browse common regular expression patterns for email, URL, IP, phone, date, UUID, and more instantly in your browser. No data is stored. Ready-to-use patterns with descriptions and test examples.
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Free online regex pattern library — browse common regular expression patterns for email, URL, IP, phone, date, UUID, and more instantly in your browser. No data is stored. Ready-to-use patterns with descriptions and test examples.
Runs entirely in your browser. No data is sent to our servers.
Get the regex pattern for validating email addresses
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