Zentry Tools

Hash Generator

Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes from text.

Advertisement

SHA-1

—

SHA-256

—

SHA-384

—

SHA-512

—

Advertisement

What is the Hash Generator?

The Hash Generator computes SHA-1, SHA-256, SHA-384 and SHA-512 hashes from any text using your browser's built-in Web Crypto API — useful for checksums, data integrity checks and general-purpose hashing.

How to use it

  1. Type or paste the text you want to hash.
  2. All four hash values update automatically.
  3. Copy any hash using its individual copy button.

Features

  • SHA-1, SHA-256, SHA-384 and SHA-512 support
  • Uses the native Web Crypto API
  • Instant, real-time hashing
  • Per-algorithm copy buttons

Privacy

Hashing is performed locally using your browser's Web Crypto API. Your text is never transmitted to a server.

Frequently Asked Questions

No. General-purpose hash functions like SHA-256 are not designed for password storage. Dedicated password hashing algorithms with salting, such as bcrypt or Argon2, should be used instead.

SHA-256 is a widely used, strong choice for verifying file or data integrity in most modern applications.

Related Tools

Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 back to readable text.

encoding

JWT Decoder

Inspect a JSON Web Token's header and payload in your browser.

encoding

URL Encoder / Decoder

Encode or decode URLs and URI components safely.

encoding