Hash Generator

Text to hash

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 the text you want to hash.
  2. Click Run to generate MD5, SHA-1, SHA-256, and SHA-512 at once.
  3. Copy one digest or use Copy all hashes.
  4. Share feedback with Review / Feedback if you like.
Key features/options
  • MD5 / SHA-1Fast; suitable for checksums, not modern security.
  • SHA-256 / SHA-512Secure SHA-2 family for sensitive use.
  • All algorithmsMD5, SHA-1, SHA-256, and SHA-512 in one run.
  • 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.