VyomaStack
Security

Free Online Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes from any text. Auto-updates as you type. All hashing runs locally in your browser.

Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes from text. All hashing runs in your browser — your input never leaves your device.

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Frequently Asked Questions

What hash algorithms are supported?
MD5, SHA-1, SHA-256, SHA-384, and SHA-512. SHA-256 and SHA-512 are recommended for security-sensitive use cases.
Is my text sent to a server?
No. All hashing runs entirely in your browser using Web Crypto API (and local MD5 for compatibility).
What is a hash used for?
Hashes create a fixed-size fingerprint of data. Developers use them for checksums, cache keys, API signatures, and verifying file integrity.
Is MD5 still safe?
MD5 is not cryptographically secure for passwords or signatures. Use it only for legacy checksums. Prefer SHA-256 or SHA-512 for security.