A steganography toolkit for embedding and extracting hidden data within image files. This page demonstrates the concept as an interactive gallery.
XenHide is a Python-based steganography toolkit for embedding and extracting hidden data inside ordinary-looking digital media, at the byte level. It ships both as command-line scripts and a lightweight graphical interface — built to understand the craft behind tools like steghide and zsteg, from the inside.
The photos above do not run real extraction — they illustrate the concept: a file can look completely unremarkable while storing additional data in its least significant bits.