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Finger Spread
Measure the ten distances between the fingertips of each hand. Take photos with your phone or upload existing photos.
Start finger spread →Understand how your hands change over time.
Measure using a printed sheet and your smartphone. Review the measurement, save a PDF report, and compare results over time.
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Finger Height
Measure up to eight fingers separately, review the fingertip position, and approve each measurement.
Start finger height →📈
Track Progress
Compare PDF reports from different dates. The QR codes contain the values for future trend graphs.
View progress plans →Camera guidance needs HTTPS or localhost. Photos are currently analyzed in the browser; server analysis is a future stage. A green camera guide is not a validated measurement.