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Image Steganography Decoder

Upload Encoded Image

Select the PNG or BMP file to extract secrets from

Go to Encoder →

About Image Steganography Extractor & Decoder

Uncover secret text hidden within the pixels of an image. If you've received an image that was encoded using our Steganography tool, simply upload the PNG file here to magically extract the hidden message. Note: Image compression from social media platforms or messaging apps (like WhatsApp) usually destroys the delicate hidden data, so always use uncompressed PNGs.

  • Rapidly extracts LSB-encoded secret messages from PNG images
  • Reads the exact pixel color values to reconstruct hidden text strings
  • 100% secure local processing—your images are decoded directly in your browser memory
  • Provides instant one-click copying of the extracted secret message

🔒 All calculations are performed locally on your device. No data is sent to any server.