PIN Generator
Generate random numeric PINs for cards, phones, and devices — all client-side.
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PINs are generated in your browser using a cryptographically secure random source. Nothing is sent to a server.
Frequently Asked Questions
Is a 4-digit PIN safe?
A 4-digit PIN has only 10,000 combinations, so on its own it's only as safe as the device's lockout policy. Phones, debit cards, and bank apps typically limit guesses, which is what makes 4-digit PINs workable in practice. For anything without strict lockout, prefer 6 or 8 digits.
What's the best PIN length?
For most consumer use (phones, cards), 6 digits is the modern sweet spot — 1,000,000 combinations is enough when paired with lockout. Use 8 digits where the system allows it for higher-stakes accounts.
Are 6-digit PINs more secure than 4-digit?
Yes — 100× more combinations. A 6-digit PIN takes considerably longer to brute-force, and almost all modern banking and OS lock screens now default to 6 digits for that reason.
Can I generate PINs without repeating digits?
Yes — enable the "Avoid repeating digits" toggle. This rejects PINs where two of the same digit appear next to each other. You can also enable "Avoid sequential digits" to skip patterns like 1234 or 9876.
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