Free Online Rock Identifier App
Upload a photo to instantly identify any rock, mineral, or crystal using our free online AI identification tool
Free Rock IdentificationFree Rock & Mineral Identification Features
Rock Identifier by Photo
Upload a photo to instantly identify any rock type - igneous, sedimentary, or metamorphic - using our free online tool.
Crystal & Mineral Finder
Identify crystals and minerals with our comprehensive database. Perfect for collectors and enthusiasts.
Geological Context
Learn about formation processes and where different rock types are typically found.
How to Identify Your Rock
Take a Photo or Upload
Use your camera to take a clear photo of your rock specimen, or upload an existing image. Make sure the rock is well-lit and in focus.
AI Analysis
Our advanced AI analyzes multiple characteristics including:
- Texture and structure
- Color patterns
- Crystal formations
- Mineral composition
Get Detailed Results
Receive comprehensive information about your rock:
- Rock type and classification
- Mineral composition
- Formation process
- Common locations
- Geological significance
Our AI can identify various types of rocks and minerals
From common rocks to rare minerals, our database covers it all
Stay Updated with Rock & Mineral News
Join our newsletter for the latest geological discoveries, identification tips, and mineral collecting guides.
Start Your Geological Journey
Try our free rock identifier app today - simply upload a photo to identify any rock, mineral, or crystal instantly.
Upload Your Specimen