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Printer Test Page vs Gizmetto

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

Printer Test Page compared with Gizmetto
DetailPrinter Test Page logo Printer Test PageGizmetto logo Gizmetto
What it doesFree printer test pages, exact at 100% scale 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 inNot given Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • One-click printing from browser
  • Downloadable PDF test pages in A4 and US Letter
  • 100 mm scale reference bar for accuracy verification
  • CMYK color testing with per-channel isolation
  • Nozzle check for clogged inkjet channels
  • Printer alignment test with measured frames
  • Grayscale and tint ladder testing
  • Support for both inkjet and laser printers
  • Photo reproduction target test image
  • Vector-based PDFs with exact geometry
  • 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
  • Exact to the millimetre when printed at 100% scale
  • Native CMYK PDFs for measurement-grade accuracy
  • No data collection or uploads required
  • Isolates individual printer faults with specialized pages
  • Free with no accounts or watermarks
  • 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)2 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)180
Citation Flow (Majestic)170
Referring domains (Majestic)60

4 details filled in for both companies.

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