Working tools
Craft calculators
Use measurements from your pattern, label, or swatch. Every tool shows the formula and keeps your values in the browser—nothing is submitted.
Crochet gauge calculator
Scale stitch and row counts from a measured crochet swatch.
Open toolKnitting gauge calculator
Turn a knitting swatch into finished stitch and row counts.
Open toolCross-stitch size calculator
Calculate finished design and fabric-cut dimensions.
Open toolCross-stitch fabric calculator
Work backward from a design size to the required fabric count.
Open toolYarn yardage calculator
Add a working buffer and round total yardage into whole skeins.
Open toolQuilt backing calculator
Plan backing cut size, panels, and yardage in either fabric orientation.
Open toolQuilt binding calculator
Turn a quilt perimeter into straight-grain strip count and yardage.
Open toolBlanket yarn calculator
Scale yarn used in a representative swatch to a planned blanket size.
Open toolCrochet chart maker
Paint a deterministic color grid, check gauge-based size, and export an editable chart or SVG.
Open tool