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QRThis vs Gizmetto

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 Gizmetto
DetailQRThis logo QRThisGizmetto logo Gizmetto
What it doesFree QR code generator with editable dynamic QR codes you can update after printing Free browser tools for audio, display, device, image and measuring tasks that run instantly with no sign-up
StageNot given Startup
FoundedNot given 2026
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
  • Pitch detector to identify notes and frequency
  • Vocal range test to find voice type
  • Guitar, ukulele, violin and bass tuners
  • Speaker and headphone testing
  • Dead pixel and stuck pixel detection
  • Spectrogram and oscilloscope visualization
  • BPM detection and tempo finding
  • Chord and song key finder from audio
  • Camera, mouse and game controller testing
  • EXIF removal and image file conversion
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
  • All tools run instantly in the browser with no sign-up or download required
  • Complete privacy: nothing is uploaded or stored, all processing happens on your device
  • Works on both phones and computers
  • Requests microphone and camera access only after you initiate
  • Uses Web Audio API for precise sound analysis without uploads
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 checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)140
Referring domains (Majestic)50

4 details filled in for both companies.

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