Construction Calc vs Tool Identifier

The only offline calculator you need on the job site. No internet? No problem. Contractor Calc works 100% offline — so you get fast, accurate material estimates right when you need them. Estimate 8 key materials in seconds: Concrete (slabs, footings) Drywall (sheets with waste) Paint (gallons & liters) Roofing (squares with pitch) Gravel & Mulch (cubic yards/m³) Tile (tiles with cuts) Insulation (ft²/m²) Stairs (riser, tread, stringer) Built for pros, trusted by contractors: • Feet-Inch-Fraction Input — enter 12' 6" like you measure • Imperial & Metric — switch units in Settings • No subscriptions. No ads. No cloud. • All calculations stored locally — your data stays private Perfect for: • Residential & commercial contractors • Carpenters, framers, roofers, painters • DIYers tackling big projects • Estimators preparing bids Join thousands of builders who ditched spreadsheets and paper calculators. Get precise, professional results — every time.

Snap a photo and find out what that tool, part, or piece of equipment is—fast. Tool Identifier – Toolium helps DIYers, homeowners, students, and pros identify tools from photos and learn how to use them. Stop guessing in the garage, workshop, jobsite, or hardware aisle. Get clear identification plus practical details so you can choose the right tool, understand what it does, and use it with confidence. Key features: - Instant AI-powered tool identification from a photo - Detailed tool info & characteristics to understand what you’re looking at - Step-by-step usage guides to help you use tools correctly - Confidence scores for every match so you can judge how certain the result is - Professional value estimates to get a helpful sense of what a tool may be worth - Identification history to revisit past scans anytime - Customizable units for measurements that fit your preferences - Fun quizzes to test your tool knowledge and learn as you go How it works: - Take a photo (or use one you already have) - Review matches with confidence scores - Explore characteristics, usage guides, and value estimates - Save results automatically in your history Built for real-world tool recognition: - Useful for tools, equipment, supplies, and parts - Designed for quick scanning and easy-to-read results - Great for learning, organizing, and making smarter decisions We respect your privacy and aim to keep your experience straightforward and transparent. Download Toolium and identify tools from photos in seconds.