Passwords Tools
Passwords Tools
Password Generator
Generate strong, secure passwords with customizable options for maximum protection.
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Password Strength Checker
Check how strong your password is and estimate how long it would take to crack.
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PBKDF2 Key Derivation Tool
Derive secure cryptographic keys from passwords using PBKDF2. Customize iterations, salt, and key length directly in your browser.
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Password Entropy Calculator
Calculate the entropy of your password and estimate its strength in bits. Check if your password is weak, moderate, or strong in 2025.
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Argon2 Key Derivation Tool
Derive secure cryptographic keys from passwords using Argon2id. Customize iterations, memory, parallelism, and hash length directly in your browser — 100% client-side.
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