🔐 Steganography Tool

1. SELECT CARRIER IMAGE
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Click or drag image here
PNG recommended for best results
2. ENTER SECRET MESSAGE
Characters used: 0 / 0
1. SELECT IMAGE WITH HIDDEN MESSAGE
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Click or drag encoded image here
2. EXTRACTED MESSAGE

How It Works

This tool uses LSB (Least Significant Bit) steganography to hide messages in images. Each pixel's color channels (R, G, B) have their least significant bits modified to store your message. The changes are imperceptible to the human eye, but the data can be extracted by reading those same bits. For maximum security, use a password to scramble the pixel order before encoding.