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Screen Dimensions vs MyWiFiQR

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

Screen Dimensions compared with MyWiFiQR
DetailScreen Dimensions logo Screen DimensionsMyWiFiQR logo MyWiFiQR
What it doesRead your screen size, resolution and refresh rate live in your browser Free static QR code generator for WiFi, links, vCards, and menus – no signup required
StageNot given Startup
FoundedNot given 2026
Based inNot given Not given
Pricing modelFree Free
PricingNot given Completely free. No subscription, no paid tier, no watermark, no daily limits, no card required.
Key features
  • 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
  • WiFi QR code generation with WPA, WPA2, WPA3, WEP and open network support
  • Customizable dot colors, shapes and background colors
  • Optional center logo placement with error correction
  • Works entirely in-browser with no uploads or storage
What makes it different
  • 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
  • No account or signup required to generate codes
  • All code generation happens locally in the browser with nothing uploaded to servers
  • Codes are static and permanent – no expiry, no redirects, no tracking
  • Free forever with no watermark, export limits or subscription
  • Independent project with no venture funding or data business
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)5 +2 (up) since last check4 no change since last check
Trust Flow (Majestic)32
Citation Flow (Majestic)416
Referring domains (Majestic)47

4 details filled in for both companies.

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