C2PA Lab vs QR Code Scanner

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

C2PA Lab compared with QR Code Scanner
Detail	C2PA Lab	QR Code Scanner
What it does	Free browser-based C2PA Content Credentials checker and provenance viewer	Free online QR code and barcode scanner with no app required
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	C2PA Manifest Viewer - inspect manifest store, claim, assertions, ingredients and raw JSON C2PA Metadata Inspector - read signer, source disclosure, counts, identifiers and checksum in structured table C2PA URL Checker - inspect remote image, video, audio or PDF provenance from public URL C2PA PDF Checker - check Content Credentials in PDF files and review signature validation evidence Local browser inspection via WebAssembly - no file uploads Supports JPEG, PNG, WebP, AVIF, HEIC, HEIF, SVG, MP4, MOV, MP3, WAV and PDF files up to 200 MB Cryptographic verification state with signer and issuer information Provenance timeline with recorded actions and ingredient references	Live camera scanning with auto-detection Supports multiple image formats Works across Windows, Mac, Linux, iOS, and Android Over 50 QR code generators for different content types QR code tracking and analytics Custom QR code design tools Sub-5ms detection engine
What makes it different	Files never leave your device - all inspection runs locally in your browser Independent tool not affiliated with or endorsed by the Coalition for Content Provenance and Authenticity Reports evidence not verdicts - no authenticity percentages or false claims Multiple inspection views for different user needs and expertise levels Privacy-focused with non-sensitive usage metrics only via Google Analytics	No app download required - works directly in any web browser 100% privacy with client-side processing and zero server uploads Completely free with no registration or account needed Ultra-fast scanning in under 0.5 seconds Comprehensive QR generation with 50+ code types and customization options
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	2	3
Citation Flow (Majestic)	26	19
Referring domains (Majestic)	16	4

4 details filled in for both companies.

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