ONTOOLS

Hash Generator

Generate MD5 / SHA-1 / SHA-256 hashes.

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Generate hashes like MD5, SHA-1, and SHA-256 for text input. Hashes are one-way digests used for checksums and verification. Note: hashing is not encryption and should not be used alone for storing passwords in modern systems without proper salting and algorithms.

How to use

  1. Enter your text.

  2. Select hash type(s).

  3. Generate hashes.

  4. Copy the output.

FAQ

  • Is hashing encryption? No, hashing is one-way.

  • Is MD5 secure? Not recommended for security; use stronger hashes for integrity checks.

  • What is SHA-256 used for? Integrity checks, signatures, and verification workflows.

  • Do hashes reveal input? Not directly, but weak inputs can be guessed.