Password creator — create a strong password in seconds

Password Creator

Create a strong password in seconds. Our password creator generates cryptographically secure passwords with adjustable length and character options — all in your browser with zero data transmission.

Web Crypto API randomness Zero tracking, zero logging Works fully offline

Password Creator

Create a strong secure password in one click. Fully random, fully private.

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Strength
20
Select at least one character type.

How to Create a Strong Password

Creating a strong password doesn’t have to be complicated. Set the desired length — longer passwords are exponentially harder to crack. We recommend at least 16 characters (up to 64 available). Choose character types: uppercase, lowercase, digits, symbols. The more types you enable, the higher the entropy.

Once configured, click “Create Password” and our tool generates a cryptographically secure password using the Web Crypto API. The strength meter updates in real-time. Keep clicking for different passwords — every one is equally strong.

Best Practices for Password Creation

First, make every password unique — never reuse across sites. If one site is breached, attackers try the same credentials everywhere. Second, prioritise length over complexity. A 20-character lowercase-only password (94 bits) beats a 12-character complex one (79 bits). Third, use a password manager.

Be suspicious of any password creator that asks for personal information or sends data over the network. A legitimate creator runs entirely in your browser with zero network requests.

Why You Shouldn’t Create Passwords in Your Head

The human brain is terrible at generating randomness. Manual passwords follow predictable patterns: capital letter at start, lowercase, number at end, maybe a symbol. These patterns are so well known that cracking tools exploit them specifically. A human-created “complex” password like “Password1!” takes seconds to crack.

A password creator eliminates all human bias. Every character is independently chosen using cryptographic randomness. The result is maximum possible entropy — something no human could produce. The inconvenience of using a password manager is vastly outweighed by the security gain.

FAQ

Frequently Asked Questions

How do I create a strong password?
Use a dedicated password creator with cryptographic randomness. Set length to 16-20 characters, enable all types, and generate.
What is the best way to create a password?
Let a cryptographic password creator do it, then store in a password manager. Maximum security with minimal effort.
Can I create a memorable strong password?
Memorability and strength are at odds. For memorable passwords use the passphrase method (4-5 random words), but this is less secure than random generation.
How often should I create new passwords?
NIST SP 800-63B no longer recommends periodic rotation. Only create new passwords when you suspect a breach or set up a new account.