Steganography Encoder
Hide a secret text message inside an image file.
How It Works
This tool alters the least significant bit (LSB) of each pixel's color data to hide your message. The visual change is imperceptible to the human eye. The process happens entirely in your browser; your images are not uploaded to any server.
Educational Use Only
This tool is for educational and informational purposes only. Use it responsibly and ethically. Unauthorized security testing is illegal.