PIN Generator
Get a PIN that isn't on any attacker's list of first guesses.
- Your data never leaves your device
- 100% free
- No sign-up
- Works offline after first load
How to generate a random PIN
- Pick the number of digits and how many PINs.
- Choose which weak patterns to avoid.
- Copy the PIN or download the list.
About PIN Generator
Generate random PIN codes of 3 to 20 digits.
It works in your browser for speed and privacy, remembers your settings on this device, and every result can be copied, downloaded or shared.
Good for
- Bank cards and phone lock screens
- Door, locker and safe codes
- One-time codes for vouchers and events
Tip: A 6-digit PIN is 100× harder to guess than a 4-digit one — use it where you can.
Frequently asked questions
Which PINs are avoided?
The most-used PINs (1234, 1111, 0000, 1212, 7777 …), sequences like 1234 or 9876, repeats like 1111 or 1212, and — if you choose — years and dates that look like birthdays.
Does avoiding them make the PIN weaker?
Hardly: a 4-digit PIN still has over 9,000 possibilities, but attackers’ first guesses no longer work. The tool shows the exact count.
Can I create many unique PINs?
Yes — up to 1,000 at once with no duplicates, ready to copy or download for vouchers, lockers or door codes.
Is it private?
Yes. Everything is generated or calculated in your browser with the Web Crypto API — nothing you type is uploaded, logged or put in share links.
Is a 6-digit PIN much safer than 4 digits?
Yes — there are 1,000,000 six-digit combinations instead of 10,000, so it is 100 times harder to guess at random.