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Password Generator

Generate strong, random passwords with customizable length and character types. Create secure passwords instantly.

Result
Please check your inputs.

📖 How to Use This Tool

1. Choose your desired password length using the slider or input field (recommended: 12-16 characters).
2. Select the character types you want to include: uppercase letters, lowercase letters, numbers, and/or symbols.
3. Optionally, enable 'Exclude ambiguous characters' to avoid look-alike characters like 'l', '1', 'O', '0'.
4. Click the 'Generate Password' button to instantly create a random password.
5. Review the generated password and click the 'Copy' icon to copy it to your clipboard for use.

📝 What Is Password Generator?

A password generator is a tool that creates strong, unpredictable passwords using random selection from a defined set of characters. Unlike manually created passwords, which often follow predictable patterns (like using 'password123' or a pet's name), a generator ensures each character is chosen independently, making it extremely difficult for attackers to guess or crack.

Why does this matter? Weak or reused passwords are a leading cause of account breaches. Using a unique, high-entropy password for every account significantly reduces your risk of being hacked. This Password Generator lets you customize the length and character types so you can meet different website requirements while maintaining maximum security. The result is a password that is both strong against brute-force attacks and easy to generate on demand.

🧮 Formula

Total possible passwords = C^L

where C = size of the character pool (sum of selected character types) and L = chosen password length. For example, if you select lowercase (26), uppercase (26), numbers (10), and symbols (32), C = 94. For a 12-character password, there are 94^12 possible combinations — a number so large it would take centuries to crack with current technology. Each combination is equally likely, ensuring true randomness.

💡 Tips for Best Results

✨🔐 Use a minimum of 12 characters — each extra character exponentially increases difficulty for attackers.
✨🎲 Include all four character types (uppercase, lowercase, numbers, symbols) for maximum entropy.
✨♻️ Never reuse a generated password across multiple sites — if one site is breached, others remain safe.
✨🗂️ Store your passwords in a trusted password manager so you don't have to remember them all.

❓ Frequently Asked Questions

How long should my generated password be?
For personal accounts, we recommend at least 12 characters. For sensitive accounts like email or banking, use 16 characters or more. The longer your password, the more resistant it is to brute-force attacks.
Can I exclude certain characters like '{}' or ambiguous ones?
Yes. Our tool includes an 'Exclude ambiguous characters' option that removes look-alike characters (e.g., 'l', '1', 'O', '0'). You can also manually toggle character types on or off to match specific site requirements.
Is this password generator safe to use online?
Absolutely. All password generation happens locally in your browser — no data is sent to any server. The random selections are made using cryptographically secure algorithms, so your new password never leaves your device.