DCI LogoDCI.WIKI

🔒 Watermark Test - Upload

Upload an image to embed an invisible watermark and perceptual fingerprint

→ Go to Detection Page

Drag & drop your image here

or

Supports: JPG, PNG, WEBP

ℹ️ How It Works

  • 1️⃣Invisible Watermark: A unique ID is embedded into the image pixels using LSB (Least Significant Bit) technique
  • 2️⃣Perceptual Fingerprint: A hash is generated based on image characteristics to detect similar images even after edits
  • 3️⃣Dual Protection: Both methods work together - watermark proves ownership, fingerprint finds edited copies