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Cover image

Encoded result

Your encoded image will appear here

Text Steganography

Hide secret text inside an image using LSB steganography. The image looks completely normal — only this tool can reveal the hidden message.

  • Hide: embed text (up to 1000 chars) inside a cover image
  • Reveal: extract the hidden text from an encoded image
  • Supported: JPEG, PNG, GIF, WebP, BMP (max 10MB)
  • Your data is not stored on the server