Charting Tools
Adjust fit, add details, or change any pattern - without doing the math yourself.
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Buttons and Bands
Band Pickup
Calculate how many stitches to pick up for cardigan bands.
Button Bands (vertical)
Calculate stitch pickup and instructions for vertical button bands.
Button Placements (horizontal)
Calculate spacing for evenly positioned buttonholes.
Neck Bands
Calculate stitch pickup for neck bands.
Shaping and Charting
Rectangle / Square
Calculate stitch and row counts for rectangular or square projects.
Magic Formula
Calculate evenly spaced increases or decreases for shaping.
Triangle Tool
Instant shaping math for symmetrical and asymmetrical triangles.
Increase / Decrease Evenly
Space stitch-count changes evenly across one row.
Yarn Comparison Calculator
Calculate yards per pound and compare yarns from ball band information.
Design Elements
Custom Sleeve
Generate sleeve shaping for drop or square armholes.
Dart Formula
Calculate short-row shaping for bust darts from cup size and gauge.
Hood Design Tool
Generate knitting instructions for a simple hood.
Modified V-Neck
Generate shaping instructions for a V-neck with a flat point.
Pocket Placement
Calculate stitch counts and placement for pockets.
Stitch Multiples
Adjust stitch counts to fit complete stitch pattern repeats.
Project Planning
Knitters Graph Paper
Generate knitter’s graph paper scaled to your gauge.
Maximum Knitted Width
Instant verification of your machine’s maximum knitting width.
Yarn Estimator
Estimate whether you have enough yarn to finish a project.
Yards Per Pound
Estimate whether a yarn is suitable for your machine.
Swatching and Gauge
Gauge Comparison
Compare gauges to see how they affect finished size.
Gauge Calculator
Calculate stitch and row gauge from a measured swatch in inches or centimeters.
Gauge Conversion
Convert stitch and row counts when using a different yarn gauge.
