Demo Password Validation Form & Checker Tool
Demo Password Validation Form
Form Note: We use the form feature (with a regular expression) to restrict form submission inside the demo password field: it must contain 8 or more characters, including at least one number, and one uppercase and lowercase letter.
Overview: Create a demo password and check if it is correct; this tool will indicate—using a green indicator—whether your 8-digit password code is valid.
Password Validation
Rules:
A lowercase letter
A capital letter
A number
Minimum 8 characters
All characters Unique
Passwords Match
- Form Fields:
- Username Field:
- Label: Username
- Demo Password Field:
- Label: Enter Demo Password
- Confirm Demo Password Field:
- Label: Confirm Demo Password
- Demo Password Option:
- Checkbox: Show Demo Password
- Demo Live Rules Checklist:
- [✔] A lowercase letter
- [✔] A capital letter
- [✔] A number
- [✔] Minimum 8 characters
- [✔] All characters Unique (No duplicates)
- [✔] Demo Passwords Match
- Demo Test Check (Solid Password Testing):
- Demo Password 1: G2$k+6#8
- Result: Solid Green (✔)
- Reason: Exactly 8 unique characters (Uppercase: G, Lowercase: k, Numbers: 2, 6, 8, Symbols: $, +, #).
- Demo Password 2: Ux$5+4/8
- Result: Solid Green (✔)
- Reason: Exactly 8 unique characters (Uppercase: U, Lowercase: x, Numbers: 5, 4, 8, Symbols: $, +, /).
- Demo Password 3 (Invalid Demo): A445f+55
- Result: Red (✖)
- Reason: Contains duplicate numbers (4 and 5 repeated).