QR Code Generator vs Screen Dimensions

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

QR Code Generator compared with Screen Dimensions
Detail	QR Code Generator	Screen Dimensions
What it does	Free online QR code maker with AI beautification, dynamic codes, and analytics	Read your screen size, resolution and refresh rate live in your browser
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Free
Pricing	Free: $0 - unlimited static QR codes, custom colors, PNG/SVG download, 1 dynamic QR code, 20 free AI credits. Pro: $9.9/month or $7.9/month billed annually - 150 credits/month for AI, 50 dynamic QR codes, full analytics, batch generation up to 200, API access (100 requests/hour). Business: $29.9/mon	Not given
Key features	8 QR code types: URL, text, WiFi, email, phone, SMS, vCard, location AI QR code beautification with 16 style templates Dynamic QR codes with real-time scan tracking Full customization of colors, size, and format Batch generation from CSV files Scan analytics by location, device, and time RESTful API for integration PNG and SVG download formats Error correction levels L, M, Q, H	Live screen resolution detection in CSS and physical pixels Device pixel ratio measurement Browser window size detection Display refresh rate checker Color range detection Physical screen size measurement with bank card TV size calculator by seating distance Dead pixel test Screen comparison tool at scale Refresh rate test
What makes it different	Static QR codes stay free forever with no watermarks or expiration AI transforms QR codes into artistic designs while maintaining full scannability Dynamic QR codes can be edited after printing without changing the code No sign-up required for static QR code generation Supports 8 different QR code formats for various use cases	All measurements run in your browser with no data sent to servers Uses bank card calibration to measure actual physical screen size Reference data cross-checked against manufacturers' spec sheets Distinguishes between diagonal screen size and width/height dimensions Shows real panel resolution accounting for display scaling and pixel ratio
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)	7 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	6	3
Citation Flow (Majestic)	27	4
Referring domains (Majestic)	68	4

4 details filled in for both companies.

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