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Yarny — your cozy crochet studio

Beautiful crochet & knit patterns, an AI pattern designer, photo & PDF import, and step-by-step guides — from your first chain stitch to advanced amigurumi.

Download on the App Store

Free to download · iPhone

Everything a maker needs 💕

One cozy app for finding, designing, learning and tracking every project.

Find your next project

Explore crochet patterns by category — amigurumi, blankets, clothes, accessories, toys and seasonal makes. Filter by difficulty and save your favorites.

Design with AI

Describe what you'd love to make and Yarny's AI pattern designer suggests a custom pattern — stitches, materials and all.

Import any pattern

Snap a photo or drop a PDF — Yarny turns it into a clean, scrollable step-by-step tutorial in your library.

Learn every stitch

Clear step-by-step guides for 25+ techniques: magic ring, granny square, corner-to-corner, ripple stitch and more.

Handy tools

A row counter so you never lose your place, a stitch calculator that turns your gauge swatch into exact counts, and dreamy yarn color palettes.

A cozy community

Share your makes, browse what others are crocheting, and cheer each other on with likes and comments.

Take a peek inside 🧶

Soft, simple and made for makers.

Yarny community feed with crochet makes shared by other makers Crochet pattern library organized by category in the Yarny app AI crochet pattern designer generating a custom pattern from a text prompt Step-by-step crochet tutorial screen with clear instructions Built-in crochet helper answering a question about a pattern step Importing a crochet pattern from a photo or PDF into Yarny Crochet tools in Yarny: row counter, stitch calculator and yarn color palettes

Questions, answered 💬

The things makers ask us most.

What is Yarny?

Yarny is an iOS app for crochet and knitting lovers. It brings together a pattern library organized by category, an AI pattern designer, photo & PDF pattern import, step-by-step tutorials for 25+ techniques, a row counter, a stitch calculator and a cozy community feed.

Is Yarny good for beginners?

Absolutely. Yarny's guides start from the very basics — magic ring, chain stitch, granny squares — and every pattern is broken into simple steps you can follow at your own pace. If you get stuck, tap "I need help" under any step.

Can Yarny create custom crochet patterns with AI?

Yes! Describe what you'd love to make in a few words and the AI pattern designer suggests a custom pattern, including the stitches and materials you'll need.

Can I import my own patterns?

Yes — snap a photo of a paper pattern or drop in a PDF, and Yarny converts it into a clean step-by-step tutorial that lives in your library.

How much does Yarny cost?

Yarny is free to download, with a large free pattern library and tools. Cozy Plus, an optional subscription, unlocks the AI pattern designer, pattern import and more.

Ready to make something cozy?

Join makers around the world crafting with Yarny.

Get Yarny for iPhone