Zeecka / AperiSolve

Steganalysis web platform

ragibson / Steganography

Least Significant Bit Steganography for bitmap images (.bmp and .png), WAV sound files, and byte sequences. Simple LSB Steganalysis (LSB extraction) for bitmap images.

tooladda-online / image-steganography

Image Steganography — Hide a secret message or file inside an ordinary-looking image, protect it with real AES-256 encryption, and extract it back later. Includes an Analyze tab so you can actually see how the detection and hiding techniques work. Free on ToolAdda.online.

cedricbonhomme / Stegano

A pure Python steganography module.