PBKDF2 Key Derivation
Password-based key derivation
100% local — nothing is uploaded
Parameters
Password
Salt
Key length
Hash
Iterations
Output
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How to use
- Enter a password and salt.
- Choose the hash function, key length and iteration count.
- Copy the derived key in hex.
FAQ
How many iterations should I use?
100,000+ for SHA-256 is a reasonable modern baseline; more is slower but stronger.