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Security / Hash Generator

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from any text input.

Input Text

Enter text to hash

All four algorithms compute simultaneously.

Tips

SHA-256 — Most commonly used

MD5 — Fast, not for security

One-way — Hashes can't be reversed

Integrity — Verify file checksums

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About Hash Generator

Generate cryptographic hashes from any text input using MD5, SHA-1, SHA-256, and SHA-512 algorithms. RAW's Hash Generator computes hashes instantly in your browser using the Web Crypto API. Useful for verifying file integrity, generating checksums, and testing hash-based authentication.

How to use

  1. 1Type or paste your text into the input field.
  2. 2All hash algorithms compute simultaneously in real-time.
  3. 3Click any hash value to copy it to your clipboard.
  4. 4Compare hashes to verify data integrity.

Frequently Asked Questions

Which hash algorithm should I use?
For security purposes, use SHA-256 or SHA-512. MD5 and SHA-1 are considered cryptographically broken and should only be used for checksums or non-security purposes like cache keys.
Is MD5 still safe to use?
MD5 is not safe for security-critical applications like password hashing or digital signatures due to known collision vulnerabilities. It's still fine for checksums, cache keys, and non-security file identification.
How are the hashes computed?
RAW uses the browser's built-in Web Crypto API for SHA hashes, ensuring fast and reliable computation. MD5 is computed using a pure JavaScript implementation. All processing happens locally.