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QRThis vs ping123

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

QRThis compared with ping123
DetailQRThis logo QRThisping123 logo ping123
What it doesFree QR code generator with editable dynamic QR codes you can update after printing IP information lookup and network risk detection tool
StageNot given Not given
FoundedNot given Not given
Based inUS Not given
Pricing modelFreemium Free
PricingFree: unlimited static QR codes, custom colors and sizes, PNG and SVG downloads, free API (100 requests per IP per day), 1 dynamic QR code. Pro Lifetime: $29 one-time for unlimited dynamic QR codes, edit destinations anytime, scan tracking, priority support. Not given
Key features
  • Customizable colors, sizes (256, 512, 1024px), and logo upload
  • Download QR codes as PNG or SVG
  • Scan tracking with date, time, and country data
  • Public API with 100 requests per IP per day
  • Instant updates without reprinting
  • Commercial usage with no license or attribution required
  • Public IP lookup and display
  • Location, ISP, and ASN information
  • Native vs datacenter IP detection
  • Proxy, VPN, and Tor detection
  • AI app access risk checking
  • WebRTC leak detection
  • DNS leak testing
  • System and browser fingerprinting
  • Command line API access
  • Multi-language support
What makes it different
  • Change where a QR code points after printing without creating a new code
  • No signup required for static QR code generation
  • One-time $29 lifetime purchase instead of a subscription
  • Privacy-focused scan tracking without IP storage or device tracking
  • Free public API with no authentication required
  • Runs on Cloudflare Workers with no dedicated servers or databases
  • Browser-side detection computed only on user's device
  • Multiple data sources including Cloudflare edge network
  • API endpoint for programmatic access
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)9 no change since last check2 no change since last check
Trust Flow (Majestic)01
Citation Flow (Majestic)1418
Referring domains (Majestic)55

4 details filled in for both companies.

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