scrypt Password Hash & Key Derivation
Generate scrypt hashes and derived keys with custom N/r/p parameters. Client-side only.
No uploads. No account. Free to use.
scrypt with N=1024, r=8, p=1.
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- Runs entirely in your browser
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- Free
What is scrypt Password Hash & Key Derivation?
scrypt is a proven memory-hard KDF still widely used. Tune cost parameters and generate hashes or derived keys locally.
Key features
- Configurable N, r, p, dkLen
- salt
- text input
- client-side.
How to use it
- Set parameters
- input password/salt
- generate.
When to use it
No password transmission risk.
Frequently asked questions
scrypt vs Argon2?
Argon2 generally preferred for new systems. Uploaded? No.
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