Password (4 Classes)

Published on Tue Mar 01 2022

1 Uppercase 1 lower case 1 number 1 not a number or letter

Additional matching regexes for
Password (4 Classes)

Password (4 Classes)

1 Uppercase 1 lower case 1 number 1 not a number or letter

Strong password

Password require: lowercase, uppercase, symbol, not consecutive same letter/number, and not some specific words

Password Validation Regex

Checks that a password has a minimum of 6 characters, at least 1 uppercase letter, 1 lowercase letter, and 1 number with no spaces.


Safe Password that allow only with a number, a lowercase, a uppercase, and a special character

Strict Password Validator

**This regex matches only when all the following are true:** password must contain 1 number (0-9) password must contain 1 uppercase letters password must contain 1 lowercase letters password must contain 1 non-alpha numeric number password is 8-16 characters with no space

Password requirements checker

This regular expression allows you to simply check if a password matches with your conditions. By default it will require: - 1 `{1}` uppercase letter `[A-Z]` or more - 1 `{1}` lowercase letter `[a-z]` or more - 1 `{1}` number `[0-9]` or more - 1 `{1}` special character `[@#$%^!&+=.\-_*]` or more You can easily change the minimum by editing the value in the respective `{1}`

Password stronger

**This regex will validate your password** To be stronger, the password must be contain: - At least 8 characters - At least 1 number - At least 1 lowercase character (a-z) - At least 1 uppercase character (A-Z) - At least 1 special character (! @ # $) I hope I've helped :)

Password secure but flexable

Must have at leat one number, at leat one capital letter, at least one lower case letter. Also you can have special characters [email protected]$%&*+=-_? if you want for extra security. This is not manditory. Change (?=.*[a-z\[email protected]$%&*+=\-\_?]) to (?=.*[\[email protected]$%&*+=\-\_?]) to make thees special characters manditory. No less than 8 no more thant 20 characters allowed.

Match at least One upper, lower, number and Special char.

Determines if string contains: 1 Uppercase 1 Lowercase 1 Number 1 Symbol

Password Validation

Checks for password containing at least 1 Upper case, 1 lower case, 1 digit and 1 special character, all together with a length of at least 8. (This pattern allows any order of the requried elements, other than what was been distributed here before)