EdgeSpace Rafter Calculator
Common Rafter Layout
$2.99 · Designed for iPad. Not verified for macOS.
Common rafter length, plumb & seat cuts, birdsmouth, cut list + PDF. Offline. One purchase.
EdgeSpace – Rafter Calculator is a fast, offline common-rafter layout tool for carpenters, framers, roofers, and deck builders.
Enter roof span and pitch (X/12), or rise and run. Optionally add overhang, ridge thickness, birdsmouth depth, and material thickness. Get live common and total rafter length, plumb/seat cut angles, heel height, ridge deduction, slope %, and a contractor cut list.
FEATURES
• Span + pitch or rise + run modes
• Live calculation as you type
• Inches with fractions, plus feet, mm, and cm
• Blueprint-style roof diagram
• Contractor cut list
• Share, copy, and export a printable PDF job ticket
• History and favorites
• Fully offline — no account, no ads, no subscription
Built for professionals who need accurate rafter layout in seconds. One purchase. Yours forever.
Note: Always confirm local building codes and project requirements before cutting.
WHO IT’S FOR
Framers and roofers laying out common rafters. Span + pitch or rise + run, then overhang, ridge, and birdsmouth. Plumb/seat cuts, heel height, ridge deduction, and a contractor cut list with PDF ticket.
Common-rafter layout — not just pitch conversion.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Clearer App Store product details for faster jobsite search
• Same offline calculator — no ads, no account, no subscription
• One-time purchase
The developer, Burak Kocatepe, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Burak Kocatepe
- Size
- 6.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 18 more
- English, Czech, Danish, Dutch, Finnish, French, German, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Simplified Chinese, Slovak, Spanish, Swedish, Turkish
- Age Rating
4+
- 4+
- Copyright
- © 2026 EdgeSpace
