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Screen Dimensions vs Graph Paper Online

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

Screen Dimensions compared with Graph Paper Online
DetailScreen Dimensions logo Screen DimensionsGraph Paper Online logo Graph Paper Online
What it doesRead your screen size, resolution and refresh rate live in your browser Free printable graph paper that prints at true size
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • Live screen resolution detection in CSS and physical pixels
  • Device pixel ratio measurement
  • Browser window size detection
  • Display refresh rate checker
  • Color range detection
  • Physical screen size measurement with bank card
  • TV size calculator by seating distance
  • Dead pixel test
  • Screen comparison tool at scale
  • Refresh rate test
  • Customizable grid sizes from 2 mm to 50 mm
  • Multiple paper sizes: Letter, A4, A5, A3, Legal and Tabloid
  • Live preview with real-time updates
  • Adjustable line color and weight
  • Download up to 50 pages in one PDF
  • Size check ruler on each sheet for verification
  • Paper types including coordinate planes, polar grids, isometric, dot grid and music staff
  • Optional name and date line for students
  • Browser-based with no installation required
  • PNG and SVG export options for Word and Canva
What makes it different
  • All measurements run in your browser with no data sent to servers
  • Uses bank card calibration to measure actual physical screen size
  • Reference data cross-checked against manufacturers' spec sheets
  • Distinguishes between diagonal screen size and width/height dimensions
  • Shows real panel resolution accounting for display scaling and pixel ratio
  • Draws every sheet from real measurements ensuring squares print at true size
  • No watermark, no sign-up, no email gate required
  • Settings automatically saved and shareable via URL
  • Supported by advertising kept away from preview and print buttons
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)5 +2 (up) since last check7 +7 (up) since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)48
Referring domains (Majestic)43

4 details filled in for both companies.

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