Steganography Pixel-Wise

Raw Pixel Processing (8-bit per RGB Layer) | No Headers | Manual Extraction Size

Cover Image (Square Recommended) Secret Image (Payload)

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Preview Area

Stego Image (Source) Secret Image Dimensions (Required)

Width (px)

Height (px)

System reads exactly (W × H × 8) bits.

Upload stego image & enter size

Source Image

Image A (Original/Cover) Image B (Modified/Stego)

Upload both images