ScannerQR vs UPCgen

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

ScannerQR compared with UPCgen
Detail	ScannerQR	UPCgen
What it does	Free, fast and private online scanner for QR codes and barcodes	Free barcode generator for UPC, EAN, ISBN, and other retail barcodes
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Freemium
Pricing	Not given	Free: 5 codes per day. Starter $9/month (100 codes/month, PNG download, all 9 barcode types, API access). Pro $29/month (3,000 codes/month, bulk CSV, SVG/PDF/EPS exports, Avery+FBA label sheets, API access). Business $99/month (25,000 codes/month, everything in Pro, 5 team seats, priority support).
Key features	Scan QR codes from images, screenshots, or camera Support for DataMatrix, PDF417 and Aztec codes Scan QR codes from PDF files Safe QR Scanner analyzes links for security risks Wi-Fi QR Scanner reveals network name and password QR code generator for URLs, Wi-Fi, contacts and more Browser-only processing with no server uploads No account or email signup required	Generate UPC, EAN-13, EAN-8, UPC-E, ISBN, ITF-14, Code 128, FNSKU, and Data Matrix barcodes Valid check digits passing GS1 standard validation Bulk generation up to 10,000 codes at once Export to CSV, PNG, PDF, SVG, and EPS formats Avery and FBA label sheets REST API for developers Bulk CSV upload and download Free registration with no card required Platform compliance for Amazon, Shopify, Etsy, eBay, Walmart
What makes it different	All scanning happens locally in your browser; images never leave your device No watermarks or signup; QR codes are free to use commercially Supports more formats than alternatives including DataMatrix, PDF417 and Aztec Safety-first with link preview and suspicious link detection Powered by well-established ZXing decoding engine and open-source libraries	Simple, single-page interface without bloated software or confusing options Valid barcodes that download cleanly in multiple professional formats Supports 50+ e-commerce and retail platforms
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)	Not checked yet no change since last check	39 no change since last check
Trust Flow (Majestic)	8	10
Citation Flow (Majestic)	8	30
Referring domains (Majestic)	81	138

4 details filled in for both companies.

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