Your next project, simplified
Make something beautiful. Plan it smarter.
Thoughtful, free crochet calculators for sizing your stitches, estimating yarn, planning granny squares, and pricing handmade work.
Explore free tools →✓ No sign-up✓ Instant results✓ Mobile-friendly
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Make & measureA little planning goes a long way.
Free planning tools
Tools for every step of your project
Choose a calculator, enter your measurements and get a helpful estimate. No account required.
Crochet Gauge & Pattern Size Calculator
Resize patterns to fit your tension, with stitch and row estimates.
Open free tool →Yarn & Skein Calculator
Estimate yarn quantities and material cost from a measured swatch.
Open free tool →Granny Square Blanket Planner
Plan square counts, colour layouts and yarn requirements.
Open free tool →Handmade Crochet Pricing Calculator
Price handmade work with material, labour and fee inputs.
Open free tool →Made for real yarn, real projects.
All results are estimates based on the information you enter. Check your gauge and pattern construction before buying supplies.