Password Generator Guide | Create Strong, Secure Passwords

Key takeaways

A password generator creates high-entropy, random strings that resist brute-force and dictionary attacks

Browser-based generation uses local randomness so passwords never travel over the network

Length matters more than complexity — every extra character multiplies cracking time

Customisable rules let you meet each site’s character requirements

Strong, unique passwords per site are the foundation of good account security

• Generate passwords from 8 to 64+ characters
• Control uppercase, lowercase, numbers, and symbols
• Exclude ambiguous characters for readability
• All generation happens locally for privacy

Why strong passwords matter

Credential theft is one of the most common causes of data breaches. Weak or reused passwords are easily cracked or exposed in leaks, putting every account that shares them at risk.

A strong, randomly generated password for each site dramatically reduces that risk, because even if one credential leaks, the others remain safe and unpredictable.

• Resist brute-force and credential-stuffing attacks
• Eliminate the danger of password reuse
• Meet strict site and compliance requirements
• Pair with a password manager for safe storage

Common password generation scenarios

Generators are useful whenever a new secret is needed.

• Creating accounts on new websites and apps
• Rotating credentials after a breach or regularly
• Securing API keys and database connections
• Setting strong Wi-Fi and device passwords

How to generate a strong password step-by-step

Building a secure password takes only moments with the right tool.

• Choose a length of at least 16 characters for strong security
• Enable uppercase, lowercase, numbers, and symbols
• Exclude ambiguous characters if you need to type it manually
• Copy the generated password into a password manager
• Never reuse it across multiple accounts

Best practices for password security

Strong passwords are most effective as part of a broader security routine.

• Use a unique password for every account
• Store credentials in a reputable password manager
• Enable two-factor authentication wherever possible
• Rotate critical passwords periodically and after any breach