Cryptography Tool

AES-256 Text Encryptor

Encrypt and decrypt messages securely using military-grade AES-256-CBC encryption.

Your encrypted/decrypted text will appear here.

How it works

  • Algorithm: AES-256 (Advanced Encryption Standard).
  • Mode: CBC (Cipher Block Chaining).
  • Key Generation: SHA-256 hash of your password.
  • IV: A random Initialization Vector is generated for every encryption and prepended to the ciphertext, ensuring the same text produces different outputs each time.