Regex Playground

Email

[\w.-]+@[\w.-]+\.\w+

URL

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

Phone (IN)

(\+91[\s-]?)?[6-9]\d{9}

Date (DD/MM/YYYY)

\d{1,2}\/\d{1,2}\/\d{4}

IPv4

\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b

Indian PIN

\b[1-9]\d{5}\b

UPI ID

[\w.]+@[\w]+

HTML Tag

<([a-z][a-z0-9]*)\b[^>]*>(.*?)<\/\1>

Hex Color

#[0-9a-f]{3,8}

PAN Card

\b[A-Z]{5}\d{4}[A-Z]\b