كيرفلاين - Kerfline

Curveline is an offline cutting planning application designed for practical manufacturing and workshop operations.

Use it to efficiently plan cuts for lumber, aluminum profiles, pipes, bars, tubing, and sheet metal. Create a project, enter the available raw material lengths, add the required cuts, and then run a practical optimization that clearly shows yield, loss, curve loss, and raw material consumption.

Curveline is suitable for carpenters, aluminum technicians, plumbers, metal workshops, installers, contractors, and technical supervisors who need reliable planning in the workshop or on-site.

What the app offers: - Create and manage multiple local projects
- Input multiple raw lengths with quantities and piece costs if needed
- Add required shear lengths with quantities and optional labels
- Calculate or disable curves for quick estimates
- Compare process optimization strategies
- Review clearly segmented raw diagrams with residuals
- Save run results locally and reopen them later
- Switch between English and Arabic with full RTL support

Why it's suitable for real-world work:
- Works completely offline after installation
- No login or account creation required
- No ads
- No analytics packages
- No cloud syncing
- No Firebase
- No runtime permissions

All saved projects and diagrams remain on the device only.