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Hide encrypted text inside any PNG using LSB steganography. Decode later.
Securely hide a secret text message inside any PNG image using LSB (least-significant-bit) steganography. The output image looks visually identical to the original but carries your encoded message. Optional AES-256 password layer so only the right person can decode. Then upload a stego-image later to extract the message. 100% client-side — your message and image never touch a server.
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Uses LSB (least-significant-bit) steganography. Output is always PNG to avoid lossy compression destroying hidden data. Optional AES-256-GCM with PBKDF2 key derivation. All processing is local — your message and image never leave your browser.
