Roofing framing calculator

Contains adsIn-app purchases
4.1
1.32K reviews
100K+
Downloads
Content rating
Everyone
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About this app

📐 Simple Roofing Framing Calculator - Master Your Roof Layouts

The Essential Tool for Professional Roof Framing
Tired of complex math and time-consuming manual calculations? The Simple Roofing Framing Calculator is your on-site digital partner, designed for small contractors, site supervisors, and single-user operations who need fast, accurate, and reliable roof framing solutions. From simple shed roofs to complex hip-and-valley designs, get all your rafter lengths, pitches, and cut angles instantly!

🛠️ Key Features for Every Roofer
✅ Comprehensive Framing Calculations: Instantly calculate hip, valley, jack, and common rafter lengths, as well as precise pitch and common cut angles.
✅ Real-Time Visuals: See your design come to life with real-time drawing plans to visualize the layout before you cut.
✅ Project Management: Save and recall projects instantly, allowing you to manage multiple jobs with ease.
✅ Data Security: Easily backup and restore your valuable project data.
✅ Share Professional Results: Export and share projects in PDF format directly from the job site.
✅ Basic Material Estimation: Get a quick material takeoff to plan your purchase.
✅ Price Estimation: Include price estimations for both materials and labor in your PDF reports.
✅ Custom Branding: Include your company logo on all exported PDF project files for a professional look.
✅ Flexible Measurement Units: Input both Imperial and Metric units, choosing between millimeters, centimeters or inches with fractions.

💡 Choose Your Tier: Basic vs. Pro

Basic tier - Your Foundation for Simple Roofs
The perfect starting point for straight-forward projects. This tier provides essential calculations for the most common roof types:
- Rafter Calculator - basic free
- Shed Roof - basic free
- Gable Roof - basic
- Hip Roof - basic

Pro tier - Unleash Full Framing Power
Unlock advanced calculations for complex and custom structures. The Pro version is built for contractors handling challenging designs and demanding professional roof types:
- Shed roof - pro
- Gable roof - pro
- Hip roof - pro
- Cross-L gable roof - pro
- Cross-L gable-hip roof - pro
- Cross-L hip roof - pro

⭐ Why Choose Simple Roofing Framing Calculator?
- Save Time & Money: Reduce costly measurement errors and instantly get the precise cuts you need.
- Designed for the Site: An intuitive, user-friendly interface that works great on the job site.
- Professional Output: Impress clients and streamline communication with organized, PDF-based project plans.

Download the Simple Roofing Framing Calculator today and frame your next roof with confidence!
Updated on
Dec 30, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.1
1.28K reviews
Edwin Delos Santos
December 18, 2025
not free anymore. old version can not be used coz it is automatically updated even you did not update the app.
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Beldon Green
December 11, 2025
VERY handy app! easy to use.
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Derek Dalley
February 6, 2022
Very easy app to use clear and concise. One addition could be a provision for the over hang on the gable ends and eves to be different, as roofs are not always necessarily the same on both sides/ends. Example of this is, a single story extension on an existing two story house, the roof would be butting the original house and wouldn't require over hang at that point but may require it at the other end. The same would apply for hipped roofs. Other than that it's a brilliant app.
25 people found this review helpful
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What’s new

- NEW Advanced Roof Calculations: - Hip roof gable-end (pro and basic)
- Fixed some crashing bugs