Detection Tools
Choose the evidence layer you need. Every file is parsed locally in your browser and is never uploaded.
AI Image & Video Detector (main tool)
One-click checks for C2PA, EXIF, XMP, PNG text, MP4 metadata, file names, and sampled frame watermarks.
AI Image & Video Detector (main tool) →C2PA Validator
Upload an original image or video to inspect Content Credentials, signature validity, digital source type, claim generator, assertions, ingredient chain, certificate details, and validation issues.
Tools →C2PA Viewer
A distraction-free JSON view for developers and reviewers. Extract the C2PA manifest and search claim_generator, assertions, ingredients, certificates, and validation status.
Tools →EXIF/XMP Reader
Read Software, CreatorTool, DigitalSourceType, AISystemUsed, timestamps, copyright, camera, and location fields, with AI-related and sensitive values clearly labeled.
Tools →ComfyUI Metadata Viewer and PNG Parameter Extractor
Read ComfyUI prompt/workflow JSON, AUTOMATIC1111 parameters, Stable Diffusion settings, and NovelAI clues from PNG tEXt, iTXt, and zTXt chunks.
Tools →MP4/MOV Metadata Inspector
Start AI-video verification at the container layer: inspect ftyp brands, box tree, udta/meta/ilst, encoder fields, AIGC labels, platform strings, SEI markers, and C2PA/JUMBF clues.
Tools →Scope and limits
- Choose the evidence layer you need. Every file is parsed locally in your browser and is never uploaded.
- No C2PA does not prove that a file is camera-made.
- EXIF/XMP can be edited, copied, or stripped.
- Transcoding, editing, and social uploads often strip container fields.