AES
AES-256-GCM
Decrypt Tool — v1.4
Client-side authenticated encryption
Key (HEX – 64 characters)
32 bytes (64 hex).
Generate Key
Copy Key
IV (HEX – 24 characters)
12 bytes (24 hex).
Generate IV
Copy IV
WARNING: Never reuse the same IV with the same key — it completely breaks the security of the cipher.
Ciphertext (or "IV|Cipher")
Paste Combined
Decrypt
Clear Ciphertext
Plaintext
Encrypt & Copy
Clear Plaintext
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