Choose Password, Passphrase, or PIN before adjusting the relevant settings. For an account password, set a length between four and 128 characters and enable the character groups your destination accepts. Generate a result, then copy it into your password manager. Use different results for each account and enable two-factor authentication where available. Bulk Generate starts with five results and lets you choose between one and fifty using the current settings.
For the deterministic example below, choose PIN, select four digits, disable duplicates, and allow a leading zero. The shown value is one possible result rather than a prediction of a random run. PINs are intended for limited access contexts, not as account passwords. Replace a password when compromise is suspected; avoid treating the strength display as a guarantee against every attack.
Settings: PIN, 4 digits, no duplicates, leading zero allowed
One possible output: 0123
Properties: four digits; no repeated digit
At least 12 characters for standard accounts, 16+ for sensitive accounts like banking or email. Each additional character exponentially increases the time needed to crack it. Our generator supports up to 128 characters.
Length combined with randomness. A human-chosen 20-character password is weaker than a randomly generated 12-character one because humans follow predictable patterns. Our tool uses your browser's cryptographic random number generator (CSPRNG) for true unpredictability.
Passphrases like 'correct-horse-battery-staple' are easier to remember but need 4+ random words to match a 12-character random password's strength. Use passphrases for accounts you type manually, random passwords for accounts with a password manager.
Generation runs locally using your browser’s cryptographic random source. This interface does not offer server sharing or account saving. Copy a result into your password manager and keep it private. Avoid entering real account passwords into unrelated websites; use generated test values when exploring the controls or demonstrating the tool to someone else.
Bulk generation creates 5 passwords by default. Choose between 1 and 50 results using the bulk count; generation uses your current settings.