AI Steganography & Provenance Scrubber
Google SynthID & C2PA Metadata Scrubber
Google embeds imperceptible statistical watermarks in the frequency domain of AI images. Our scrubber strips C2PA manifests and applies high-frequency spatial dithering to neutralize AI provenance signatures.
C2PA Manifest Stripping
SynthID High-Frequency Scrambler
100% In-Browser Privacy
Upload or Drag Gemini Image(s)
Select one or multiple images • PNG, JPG, JPEG, and WebP supported
Reverse Alpha BlendingSynthID Provenance Scrubber100% Client-Side Privacy
Knowledge Base
Frequently Asked Questions
Everything you need to know about reverse alpha blending, SynthID, and offline privacy.
How does Reverse Alpha Blending remove Gemini watermarks without blur?
Traditional AI inpainting guesses and repaints missing pixels, which creates soft edges and blur. Google Gemini applies its watermark as a transparent mathematical overlay. Our tool reverses this linear compositing formula to mathematically recover the exact original background pixels underneath.