Stega 🩻

Stega is a command line tool that allows you to embed text into images using LSB steganography.

Installation

go install github.com/brittonhayes/stega/cmd/stega@latest

stega [command]

Encode text into an image.

stega encode --input [input file] --output [output file] --message [message to encode]

Options:

--input or -i: The input file (if no image provided, will download a random image from lorempicsum)
--output or -o: The output file (default: output.png)
--message or -m: The message to encode

Decode text from an image.

stega decode --input [input file]

Options:

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.