CYBERSTEGO

Encrypt secret messages inside images

Click to Upload

Upload an image to see message capacity

How Image Encryption Works

This tool hides secret messages inside images using steganography. Instead of visibly altering the image, it changes tiny pixel values that human eyes cannot detect.

Image Comparison

Original Image

Encrypted Image

Pixel Analyzer

Analyze pixel differences after encryption.

Pixel Heatmap

Shows which pixels changed during encryption.

Encryption Terminal

> System initialized...

Security Information

The hidden message is encoded inside pixel data using binary conversion. Only users with the correct password can decrypt the hidden message.

About the Developer

This project demonstrates concepts of cybersecurity, steganography, JavaScript image processing, and modern web design.