Hash Generator
Create MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes instantly. Generate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes from any text. All five algorithms at once, uppercase option. Free online hash calculator.
Sobre o Hash Generator
Hashes are one-way fingerprints used to verify downloads, deduplicate files and store password-derived values. Type or paste any text and this generator computes MD5, SHA-1, SHA-256, SHA-384 and SHA-512 simultaneously using your browser's native cryptographic engine, so you can compare across algorithms in one view. Copy any digest in lowercase or uppercase hex — no data ever leaves your machine.
Como usar o Hash Generator
- Paste or type the text you want to hash.
- All five digests are computed as you type.
- Toggle uppercase hex if your system needs it.
- Copy the digest for the algorithm you need.
Principais recursos
- MD5, SHA-1, SHA-256, SHA-384 and SHA-512 in one pass
- Native Web Crypto implementation — fast and correct
- Lowercase or uppercase hex output
- Copy button on every digest
Which hash should I use today?
Can a hash be reversed to the original text?
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