StitchScale Knit Planner app icon
iPhone & iPad

StitchScale Knit Planner

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.

About StitchScale Knit Planner

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.

Screenshots

StitchScale Knit Planner on iPhone and iPad.

StitchScale Knit Planner screenshot StitchScale Knit Planner screenshot StitchScale Knit Planner screenshot StitchScale Knit Planner screenshot StitchScale Knit Planner screenshot

Highlights

Gauge Swatch Calculator: enter stitch/row counts…

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,…

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: gener…

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 mu…

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 b…

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 proje…

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

Privacy first

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.

Support

Questions or feedback? Visit Support or email otisbednorz@gmail.com.