OrphanKey

A multi-functional app for collectors of antique keys and locking mechanisms. We can help you create detailed digital cards for each key with photos, technical specifications, and historical data.
Main features:
Detailed records
Specify the mechanism type, material, era, dimensions, and condition.
Morphological analysis
Automatic or manual counting of teeth, groove depth, and key complexity.
Comparison
Select two keys and get a visual morphological comparison.
Archive and search
Convenient sorting, filters by condition, and easy search through your collection.