Regular Expressions 101

Community Patterns

URL Validator

1

Regular Expression
PCRE (PHP <7.3)

/
^((\b(f|F)(t|T)(p|P)\b|\b(h|H)(t|T)(t|T)(p|P)\b|\b(h|H)(t|T)(t|T)(p|P)(s|S)\b)+(:\/\/[0-9a-zA-Z])|[0-9a-zA-Z])+\.+[0-9a-zA-Z]+(\.([0-9a-zA-z])+)+$
/

Description

It validates almost all URL.

Submitted by Anil Goswami - 8 years ago