InchForge brings fractional measurement calculations, layout tools, and cut planning together in one local workspace for woodworking, carpentry, and workshop projects.
CALCULATE IN FEET, INCHES, AND FRACTIONS
Work with tape-measure expressions, exact fractions, and metric conversions. Choose tape rounding, reuse calculation history, and use dedicated measurement input controls.
PLAN LAYOUTS
Find cumulative divide marks, equal gaps, equal centers, equal sections, and maximum-gap layouts. Check right triangles and square layouts before marking your material.
PLAN CUTS AND MATERIALS
Build cut plans with saw kerf, end trims, stock lengths, purchase limits, and reusable offcuts. Pro adds multiple stock types and optimization choices for least waste, fewest boards, or lowest cost. Pro also includes board-foot, waste, and material-cost estimates.
KEEP YOUR WORK ORGANIZED
Save calculations, layouts, estimates, and cut jobs in local projects. Search records, add notes, update project status, duplicate entries, and reopen saved inputs for recalculation. Tool drafts and preferences stay on your device.
BUILT FOR THE WORKSHOP
Use a phone or tablet with light and dark themes, an outdoor high-contrast mode, favorite tools, and configurable measurement displays. Core calculations work offline. No InchForge account is required.
FREE AND PRO LIFETIME
The free version includes the core calculator, one local project, layouts with up to 10 actionable marks, and cut planning with one stock type and up to 10 parts using Least Waste. The free version may show ads.
An optional one-time Pro Lifetime purchase unlocks unlimited local projects, expanded layout and cut-planning limits, Board Foot, 1/128-inch precision, reusable cut defaults, and removal of in-app ads. Google Play displays the current price before purchase. Eligible purchases can be restored with the same Google Play account. Purchases do not transfer between Android and iOS.
Projects are stored locally. Clearing app data or uninstalling may remove them; system backups depend on your device settings. Internet access is needed for purchases, purchase restoration, advertising, and service settings.
Always verify measurements, material requirements, and cut plans before cutting. InchForge is a planning aid and does not replace professional judgment or safe working practices.
Support: admin@321vi.com
Feet, inches and fractions, layout calculations, cut plans and local projects.