Woolio

Woolio is a calm, cozy home for your yarn and the lovely things you make with it. Keep your stash tidy, plan your projects, and count your rows, all private and right on your phone.

• Your whole stash
Log every skein with its fiber, weight, yardage, dye lot, and color, plus photos. Search, sort, and filter by what is unused, in use, or all used up, and star the yarns you love most.

• Projects, stitch by stitch
Follow each make from cast-on to bind-off. Snap photos, jot notes and measurements, count your rows, and link the yarn you used so the remaining balance keeps itself up to date. You can even see the cost, the time you put in, and what a finished piece is worth.

• A maker's toolkit
Gauge, yardage, and increase or decrease helpers, yarn substitution, a held-double calculator, needle and unit converters, and a pixel-chart designer. All the little helpers, always within reach.

• Private by design
Everything lives on your device. No account, no sign-up, no tracking, no cloud. Your data stays yours.

• Yours to keep
Export your whole stash and projects to a single backup file whenever you like. No lock-in, ever.

• Made to feel at home
Fully in English, 简体中文, and 繁體中文, with a warm sage palette and light and dark modes that settle right in.

Cast on, and let Woolio keep track of the rest.