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Regex Explainer

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Regex Explainer

Explain patterns token by token, toggle flags, and highlight matches against sample text.

/([\w.-]+)@([\w.-]+\.[A-Za-z]{2,})/gmi0 Matches12 Tokens0 Groups0 characters matched

Pattern

Flags:/([\w.-]+)@([\w.-]+\.[A-Za-z]{2,})/gmi

([\w.-]+)@([\w.-]+\.[A-Za-z]{2,})

Quick samples

Test input

Length: 57•Words: 7

Evaluating pattern…

Explanation

Tokens: 12•Matches: 0

(

Capturing group start

[\w.-]

Character class

+

One or more of [\w.-]

)

Group end

@

Literal @

(

Capturing group start

[\w.-]

Character class

+

One or more of [\w.-]

\.

Escaped .

[A-Za-z]

Character class

{2,}

Quantifier {2,}

)

Group end

Match preview

No matches yet.