LeatherCraft Calc

LeatherCraft Calc is a utility calculator and offline reference guide designed for leathercraft enthusiasts and professionals. It allows users to calculate leather material needs, estimate wastage, count hardware requirements, and save project logs.

With LeatherCraft Calc, you can plan your leather projects by entering raw dimensions, selecting wastage grades, scaling hardware counts, and logging your project calculations.

Key Features:
- Leather Estimator: Add multiple leather pieces with custom shapes (rectangular or circular), dimensions (width and height/length), and quantities. Supports centimeters (cm) and inches (in) for inputs.
- Wastage Predictor: Choose from leather grades (A, B, C, D) or set a custom wastage percentage to calculate total gross area required, factoring in estimated wastage.
- Hardware Counter: Add and scale necessary hardware items (rivets, buckles, snaps, and zippers) for single units and calculate total hardware needs for custom batch sizes.
- Unit Converter: Convert between common leathercraft units, including length and area.
- Thickness Guide: Search and browse a comprehensive offline reference table that compares ounces (oz), millimeters (mm), and inches (in) with suitability recommendations for different projects.
- Yield Logger: Save completed projects to a local historical database log, tracking net pattern area, gross required area, wastage grade/percentage, and hardware requirements for future reference.

All data is stored locally on your device, allowing you to use all tools offline without an active internet connection.