Hash Generator

Text Input

Hash Results

MD5
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SHA-1
-
SHA-256
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SHA-512
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Hash Generator Guide

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text or files instantly using BitBotBoo's free hash generator, with all processing performed locally so your sensitive input never leaves your computer.

How it works
  1. Enter text or upload a file to hash.
  2. Select MD5, SHA-1, SHA-256, or SHA-512.
  3. View the fixed-length hash output instantly.
  4. Copy the digest for verification or development.
Key features/options
  • MD5 / SHA-1Fast; suitable for checksums, not modern security.
  • SHA-256 / SHA-512Secure SHA-2 family for sensitive use.
  • Text or fileHash strings or binary uploads.
  • Local onlyInput never sent to our servers.
Common uses
  • Verify file integrity with checksums.
  • Compare password hashes during development (with salt in production).
  • Debug API signatures and payloads.
  • Deduplicate or fingerprint content.
Privacy & features
  • All hashing runs locally in your browser.
  • Free with no data retention.
  • Multiple algorithms in one place.
FAQ

Can I reverse a hash?

No. Hash functions are one-way.

Which algorithm should I use?

Use SHA-256 or SHA-512 for security; MD5 or SHA-1 only for non-security checksums.

Is my input stored?

No. Hashing happens entirely on your device.