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Regex templates

Common patterns for email, CN phone, URL and date.

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Everyday templates, not a full spec. Copy, then paste on the tester.

Email

Common email shape, not the full RFC.

[^\s@]+@[^\s@]+\.[^\s@]+

Phone

Mainland China 11-digit numbers. No carrier check.

1[3-9]\d{9}

URL

http(s) until whitespace. Reachability is not checked.

https?:\/\/[^\s]+

Date

YYYY-MM-DD shape. Leap months are not checked.

\d{4}-\d{2}-\d{2}
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How it works, what you get, limits

Какво прави

Common patterns for email, CN phone, URL and date.

Как се ползва

Copy a template, then paste it on the tester.

Какво получавате

Four everyday shapes, not a full spec.

Опции и сравнение

Email / phone / URL / YYYY-MM-DD.

The validator uses the same rules line by line.

Ограничения

Unusual but valid values may fail.

FAQ

RFC email?

No. Unusual but valid addresses may fail.

Leap months?

Not checked. Only YYYY-MM-DD shape.