Supported formats
PNG, WebP, BMP, and TIFF are processed directly by the API.
Automatic conversion
JPEG/JPG and HEIC/HEIF uploads are converted to PNG before processing.
Workflow
Sign an image, verify the signed image, or use the demo's immediate verification action after signing.
Verification states
Unverified means no valid PixelSeal signature was found, not necessarily malicious modification.