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Encoder & Kripto

Generator Hash (SHA-1/256/384/512)

Generator hash gratis. Hitung hash SHA-1, SHA-256, SHA-384 dan SHA-512 untuk teks apa pun. Menggunakan Web Crypto API — input Anda tidak pernah meninggalkan browser Anda.

Runs in your browser

From plain text to a fixed-length fingerprint.

0 / 1024 characters

Hashes run in your browser via the Web Crypto API. Same input, same digest — by design, every time.

Catatan editor

Understanding · A one-way fingerprint.

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Pertanyaan yang sering diajukan

Quick answers.

›Which hash algorithms are supported?

SHA-1, SHA-256, SHA-384 and SHA-512 via the Web Crypto API. MD5 is intentionally omitted — it's broken for security use.

›Is my input sent anywhere?

No. Hashing runs in your browser using the native Web Crypto API.

›Why no MD5?

MD5 has been cryptographically broken since 2004 — collisions can be generated trivially. Use SHA-256 or stronger.

›What about SHA-3?

SHA-3 isn't available in the Web Crypto API yet. SHA-256 is still the standard recommendation for new projects.

›Are hashes reversible?

No — that's the point. Hashes are one-way. To 'crack' a hash you'd need to brute-force the input, which is infeasible for strong inputs.

›Is the generator free?

Yes — fully free, no signup.

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