Steganography Encoder / Decoder
Steganography hides the existence of a message inside ordinary-looking data. This tool stores UTF-8 text in the least-significant bits of a PNG's colour channels, which is invisible to the eye but survives lossless saving. The image never leaves your browser.
Tool results are generated in English.
Encode a message
Decode a message
Leathanaigh coibhneasta
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Solúfar fadhbanna criticiúla laistigh de 30 nóiméad — gan stad, 7 lá sa tseachtain.