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Hash-generator

SHA-256, SHA-1, MD5

Or hash a file
Drop a file
any size your browser can read

Om dette værktøj

Compute cryptographic hashes (MD5, SHA-1, SHA-256, SHA-512) of text or files. Useful for checksums and quick fingerprints.

Funktioner

  • MD5, SHA-1, SHA-256, SHA-384, SHA-512
  • Hash text or files
  • Hex output
  • Browser Web Crypto API

Sådan bruger du det

  1. Paste text or upload a file.
  2. Pick the algorithm.
  3. Copy the hash.
🔒 100 % privat

Alt sker inde i din browser med JavaScript og WebAssembly. Dine filer bliver aldrig uploadet, aldrig gemt og aldrig set af os.

Ofte stillede spørgsmål

Are MD5/SHA-1 secure?

Not for security - use SHA-256+ for anything safety-critical. MD5/SHA-1 are fine for checksums.