Password Validation With All Special Characters

A quick post on how to build a regex for password validation with all special characters.

Criteria for Password Validation

The enforced password requirements are as follows:

  • Must be at least 8 characters in length
  • Must contain at least 1 character
  • Must contain at least 1 digit
  • Must contain at least 1 special character

Most importantly, all the special characters specified here should be handled by the regex.

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Regex For Password Validation

Here’s the final regex string which meets all of the mentioned criteria.