Writer & Dev
SHA-256 & SHA-512 Hash Generator: Hash Any Text Online
Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes for any text using the browser's Web Crypto API. Great for checksums, cache keys, and integrity checks.
Runs in your browser — your text is never uploaded or stored.
SHA-1
…SHA-256
…SHA-384
…SHA-512
…How to Use
- 1.Paste or type the text you want to hash.
- 2.Pick an algorithm — SHA-1, SHA-256, SHA-384 or SHA-512.
- 3.Copy the hex-encoded hash from the result.
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FAQ
Which algorithms are supported?
SHA-1, SHA-256, SHA-384, and SHA-512 — all backed by the browser's native Web Crypto API.
Why is MD5 not offered?
MD5 is cryptographically broken and the Web Crypto API deliberately excludes it. For checksums and integrity, prefer SHA-256 or SHA-512.
Is my text sent anywhere?
No. Hashing happens locally in your browser using the SubtleCrypto interface.
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