StitchScale Knit Planner is a hand-knitting math workbench that turns a knitter's own gauge swatch into fully resized, ready-to-knit pattern numbers. Instead of trusting a pattern's stated gauge or doing error-prone cross-multiplication by hand, knitters measure their swatch once, pick a garment type, and get an instant cast-on count, shaping schedule, and yardage estimate tuned to their exact tension.
StitchScale Knit Planner is a hand-knitting math workbench that turns a knitter's own gauge swatch into fully resized, ready-to-knit pattern numbers. Instead of trusting a pattern's stated gauge or doing error-prone cross-multiplication by hand, knitters measure their swatch once, pick a garment type, and get an instant cast-on count, shaping schedule, and yardage estimate tuned to their exact tension.
StitchScale Knit Planner on iPhone and iPad.
Gauge Swatch Calculator: enter stitch/row counts over a 4in or 10cm swatch to auto-derive stitches-per-inch and rows-per-inch, with a blocking-reminder flag if raw vs washed measurements differ
Garment Resizer Engine: pick pullover, cardigan, hat, sock, or mitten, enter a target finished size, and get recalculated cast-on counts, circumference repeats, and length milestones matched to the user's own gauge
Raglan & Set-in Sleeve Increase Scheduler: generates a row-by-row increase plan with an interactive stepper and a Swift Charts increase-rate curve so shaping stays evenly spaced
Stitch Pattern Repeat Fitter: input a generic multiple-plus-number repeat (e.g. multiple of 8 plus 3) and instantly see the nearest cast-on widths that avoid partial repeats
Yarn Substitution & Yardage Estimator: convert between generic wraps-per-inch yarn-weight bands and estimate total yardage needed for the resized project, citing only industry-standard weight categories, never specific brand names
Saved Projects Shelf: store multiple named projects with their swatch data and results, pre-seeded with three clearly ribbon-badged 'EXAMPLE' projects and a one-tap 'Remove all examples' action
StitchScale Knit Planner does not collect personal data — everything stays on your device, with no third-party tracking or advertising SDKs. Read the full Privacy Policy.
Questions or feedback? Visit Support or email otisbednorz@gmail.com.