Advanced Steganography Tool

Operation Mode

Debug Mode

Cover Image

Drag & drop an image here or click to select

Supports PNG, JPG, JPEG

Secret Message

0 characters Image capacity: N/A

Encryption Password

Password strength: None

Steganographic Image

Drag & drop the steganographic image here or click to select

Supports PNG, JPG, JPEG

Decryption Password

Your message is encrypted using military-grade AES-256 encryption with PBKDF2 key derivation and HMAC integrity verification.

Encrypted data is hidden in the least significant bits of image pixels, making it invisible to the naked eye.

All operations are performed locally in your browser. No data is sent to external servers, ensuring complete privacy.