PIN Generator

Generate secure random PIN codes for phones, ATM cards, locks, safes, and security systems. Create truly random PINs that don't follow predictable patterns.

Why Random PINs Matter

Studies show that 26% of all 4-digit PINs use just 20 common combinations. Hackers and thieves know this. A randomly generated PIN is far more secure than one you create yourself, which is likely influenced by dates, patterns, or personal meaning. Our generator creates truly random PINs with no predictable patterns.

4-Digit vs 6-Digit PINs

A 4-digit PIN has 10,000 possible combinations (0000-9999). A 6-digit PIN has 1,000,000 combinations - 100 times more secure. When you have the choice (like phone locks or Apple Pay), always choose 6 digits. For ATM cards, you're typically limited to 4 digits.

Common PINs to Avoid

The most commonly used (and easily guessed) PINs are: 1234, 0000, 1111, 1212, 7777, 1004, 2000, 4444, 2222, 6969, 9999, 3333, 5555, 6666, 1122, 1313, 8888, 4321, 2001, and 1010. Also avoid birth years, anniversaries, addresses, and phone number fragments.

PIN Security by Use Case

• Phone Lock: Use 6 digits minimum. iPhones and Android support alphanumeric passcodes for even better security.
• Debit/ATM Card: Usually limited to 4 digits. Use a random PIN and never write it on the card.
• Credit Card: Some cards allow 4-6 digits. Use the maximum available.
• Safe/Lock: Use 6-8 digits when possible. Change from manufacturer defaults.
• Voicemail: Usually 4-6 digits. Change from carrier defaults immediately.

How to Remember a Random PIN

Use these techniques to memorize your random PIN: Associate each digit with a word to create a sentence. Visualize the pattern on a phone keypad. Practice entering it multiple times. Use a password manager to store PINs securely. Never write PINs on cards or keep them in your wallet.

Frequently Asked Questions

What is a good PIN number?

A good PIN is random and doesn't contain patterns (1234), repeated digits (1111), birth years (1990), or personal information. Use our generator to create truly random PINs that are harder to guess.

Is a 4-digit or 6-digit PIN more secure?

A 6-digit PIN is 100 times more secure than a 4-digit PIN (1 million vs 10,000 combinations). Use 6 digits when available, like for phone locks and Apple Pay.

What are the most common PINs to avoid?

Avoid 1234, 0000, 1111, 1212, 7777, 1004, 2000, 4444, 2222, 6969, 9999, 3333, 5555, 6666, 1122, 1313, 8888, 4321, 2001, and any year or date.

Should I use the same PIN for everything?

No. If one PIN is compromised, all your accounts become vulnerable. Use unique PINs for your phone, bank cards, and other secure access. A password manager can help you track multiple PINs.

How many tries before a PIN locks?

Most systems lock after 3-5 incorrect attempts. ATMs typically allow 3 tries before retaining your card. iPhones can wipe after 10 failed attempts. This is why strong PINs matter - you have limited tries to guess.

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