Leafscan

Leafscan is a portable and precise leaf area meter that transforms your mobile device into a scientific tool. It allows plant scientists, agronomists, ecologists, and educators to photograph individual leaves on a white background and instantly calculate their surface area. With automatic perspective correction, support for multiple leaves per image, flexible unit conversion, and CSV export via AirDrop or email, it streamlines data collection and field analysis with remarkable ease and accuracy (typical error between 2 % and 5 %).