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ScannerQR vs Dead Pixel Test

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 Dead Pixel Test
DetailScannerQR logo ScannerQRDead Pixel Test logo Dead Pixel Test
What it doesFree, fast and private online scanner for QR codes and barcodes Free full-screen color test for visual screen inspection
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
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
  • Nine solid color tests
  • Full-screen color display mode
  • Stuck pixel fixer with flashing patch
  • Custom color picker for testing specific colors
  • Works on phones, laptops, and monitors
  • Keyboard and touch navigation
  • Simulated pixel defect examples for comparison
  • Screen inspection checklist and observation record
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
  • Visual inspection without automatic diagnosis
  • No account, upload, or installation required
  • Includes stuck pixel fixer tool with flashing patch
  • Works on any screen accessible via browser
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)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)80
Citation Flow (Majestic)819
Referring domains (Majestic)814

4 details filled in for both companies.

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