Free crochet tools

Chart it before you hook it.

Design graphgans, draw symbol diagrams, and keep your place in a long row, all in the browser. Start now, and sign in when you want to save.

Open the grid designer

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Click or drag to colour a stitch

Pattern builder · coming soon

Patterns cut to your gauge

Pick a garment, swap the sleeves and neckline until it's the one you wanted, then send us your gauge swatch and measurements. You get a pattern written for your yarn and your hook.

Choose a garment and rework its parts
Submit your own gauge swatch, so the maths fits your tension
Receive a pattern written for your size

Grid pattern

Turn a photo into a graphgan

Corner to corner, C2C, pixel pattern, tapestry, alpha pattern, graph pattern. Whatever your corner of the internet calls it, this is where you make one.