Enter your rider names and heights (in inches), and this Disneyland ride height tool will create a chart of which rides they can do individually and together.
So far I only have data for Disneyland and Califonia Adventures in California, but will be adding other parks soon.
This app was created by Michael Jasper (mikedoesweb.com) as a free service. This app is not an official Disney website and doesn't have any affiliation with Disney. Ride data was aggregated from various free online data sources.