Steganography Message Hider

Encode Message

Select a JPEG or PNG image, enter the secret message and a password. The tool will encrypt the message using AES‑GCM and hide it inside the image. The processed image will appear below for download.

Choose image (JPEG/PNG): Message to hide: Encryption password:

Decode Message

Select the encoded image and enter the password used during encoding. The hidden message will be decrypted and shown below.

Choose encoded image: Decryption password:

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