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Hash Generator

MD5, SHA-1, SHA-256, SHA-512.

Runs in your browser — data never leaves your device

MD5
SHA-1
SHA-256
SHA-384
SHA-512

MD5 and SHA-1 are collision-prone — use SHA-256 or stronger for integrity and signatures. Files are read locally and never uploaded.

About Hash Generator

Cryptographic hashes map data to fixed-length digests—used for integrity checks, debugging signatures, and (with proper KDFs) password storage. toco.tools computes MD5, SHA-1, SHA-256, and SHA-512 from text using the Web Crypto API locally. MD5 and SHA-1 are legacy; prefer SHA-256+ for new security uses. Never store plain passwords with hashing alone.

How to use

  1. Enter text to hash
  2. Select hash algorithm
  3. Copy the digest

FAQ

What is a hash generator?

A tool that computes MD5 or SHA digests from your input.

Can I hash Japanese text?

Yes. Text is hashed as UTF-8 bytes, including multibyte characters.

Is input sent externally?

No. All processing runs in your browser.