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ScannerQR vs LED Scroller

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 LED Scroller
DetailScannerQR logo ScannerQRLED Scroller logo LED Scroller
What it doesFree, fast and private online scanner for QR codes and barcodes Free browser-based LED banner simulator for scrolling text displays
StageNot given Established
FoundedNot given Not given
Based inNot given US
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
  • Real-time preview with high-performance engine
  • Customizable colors, fonts, speed and glow effects
  • Fullscreen display mode
  • Cross-device compatibility
  • Export as GIF
  • Emoji support
  • Message scheduling
  • Shareable configuration links
  • Local browser storage
  • Multiple display presets
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
  • Completely free with no account or download required
  • Privacy-friendly: text stays in your browser unless you share a link
  • Lightning-fast performance optimized for smooth animations
  • Works on any screen without purchasing physical LED hardware
  • SEO-optimized with accessible interface following W3C standards
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 check8 no change since last check
Trust Flow (Majestic)84
Citation Flow (Majestic)827
Referring domains (Majestic)8137

4 details filled in for both companies.

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