For Framer

5+
Downloads
Content rating
Everyone
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About this app

The initial version provides functions for calculating angles and lengths such as Hip, Valley, etc. required for roof foundation, and the functions are continuously expanded for user convenience.

In version 1.0.0, the Stair calculation function for straight staircase design was added.
The user only needs to input Total Rise and Total Run, and the following items will be automatically calculated:
- Stair Angle (Stair incline angle)
- Stringer Length (Stringer length)
- Step Count (Step count)
- Step Rise (Step height)
- Step Run (Step depth)
Updated on
May 21, 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
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No data collected
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What’s new


[New] Stair Calculator is now available!

Enter Total Rise and Run to get:
- Stair Angle
- Stringer Length
- Step Count, Rise, and Run

Includes finish thickness adjustment for accurate step height.
Warns when angle exceeds 40° to suggest winder stair options.

For Framer keeps improving for real builders.