Quilt Block Generator

Plan classic quilt blocks for sewing — preview colors, finished size, precise cutting lists, and a sew/press sequence.

How to

Choose a block pattern and finished size.
Set seam allowance and fabric colors.
Review the cutting list and sew steps.
Optional: set quilt layout rows × cols for a grid preview and rough yardage.
Download PNG or print the diagram + lists.

1. Block style

Pattern

Finished block (in)

Seam allowance (in)

HST grid (N×N)

2. Fabrics

Fabric A

Fabric B

Fabric C

Fabric D

3. Quilt layout (optional)

Show quilt grid

Rows

Columns

Cutting list

Sew / press sequence

Block preview

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