Quilt-a-lator
Quilt planning made simple
$4.99 · Designed for iPad. Not verified for macOS.
Quilt-a-Lator
Plan, calculate, and visualize your next quilt project — all in one place.
Quilt-a-Lator makes quilting math simple. Quickly calculate fabric requirements, cutting sizes, and material totals for common quilt blocks, sashing, borders, backing, and binding. Adjust your layout, preview your design, and print a complete Cut Chart and Material List — ready to take straight to your fabric table.
Powerful, easy-to-use calculators
Includes accurate cutting calculations for:
• Half-Square Triangles
• Quarter-Square Triangles
• Square-in-Square
• Snowball
• Four-Patch and Nine-Patch
• Log Cabin
• Setting and Corner Triangles
• Flying Geese
• Plain Squares, Sashing, Borders, Backing, and Binding
Each calculator provides clear diagrams, finished and cut sizes, and yardage totals based on your input.
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Quilt Layout Editor
Visualize your project with the built-in Quilt Layout Editor.
• Arrange your blocks in standard or on-point layouts
• Adjust rows, columns, and block size
• Instantly update project totals
• Save layouts to revisit later
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Print-ready project summaries
Generate a professional Cut Chart PDF and Material List with totals by fabric.
Print or share to keep your cutting organized.
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Customizable settings
Tailor Quilt-a-Lator to your style of quilting:
• Choose your default Width of Fabric (WOF)
• Set allowances for trimming or oversizing
• Control rounding precision
• Switch between different cutting methods
Quilt-a-Lator brings clarity and confidence to every quilt project — so you can spend more time creating and less time calculating.
Create new projects directly from the Reports screen.
Layout type (Standard/On-Point) is now selected before opening the editor.
The developer, Allen Sieler, 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
- Allen Sieler
- Size
- 36.8 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2025 Allen Sieler
