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.