buncha.tools
buncha/code & dev/sha224

SHA-224 Hash

Compute the SHA-224 hash of any text. 224-bit output, hex-encoded. Optional HMAC mode with a secret key. SHA-224 is a truncated SHA-256 — same security properties (NIST FIPS 180-4) but a shorter digest, useful where output length matters and 256 bits is overkill.
Input text
Output case
HMAC mode
Hash computed locally — input never uploads.

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About SHA-224 Hash

Compute the SHA-224 hash of any text. 224-bit output, hex-encoded. Optional HMAC mode with a secret key. Truncated SHA-256 with the same NIST FIPS 180-4 security properties.

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386
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Across 14 categories
7
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34
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AI tools
Powered by Claude API
Files never uploadNo tracking pixelsNo sign-up neededWorks in any modern browser
The handful of AI tools (paraphrase, summarise, blog, captions, etc.) send your prompt text to Anthropic's Claude API to do the work. Files, images, PDFs and video never leave your device. Pick the tools that fit your privacy comfort.