Any Rock Identifier - Identify rocks and crystals by photo

Any Rock Identifier identifies rocks, crystals, gems, minerals and fossils from a photo. Upload a picture and it returns likely matches with the diagnostic tests you can run yourself to confirm - hardness, streak, lustre, and fracture - so you are not trusting the guess blindly. It also includes a field guide covering crystal types, stones by colour and purpose, birthstones by month, and side-by-side comparisons. Free to try in the browser, with paid plans for heavier use.