Hash Generator
FreeGenerate SHA-family hashes from text using the Web Crypto API. Useful for checksums, cache keys and integrity checks.
How to use Hash Generator
- 1Type or paste your text.
- 2Hashes for each algorithm appear as you type.
- 3Copy the one you need.
Private by design. This tool runs in your browser. Nothing you enter or add is uploaded.
Frequently asked questions
Why is MD5 not included?
MD5 is broken for security purposes and is not part of the Web Crypto API. SHA-256 is the recommended default.
Can I use these hashes to store passwords?
No. Plain SHA hashes are too fast to resist guessing. Use a dedicated password-hashing algorithm such as Argon2 or bcrypt.
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