Yarn Crafter


Yarn Crafter is a pocket reference guide for knitters and crocheters. It is part of the Crafter Companions suite of apps, which are designed to make crafting easier. Features include:

  • General instructions on how to read patterns for both crocheters and knitters
  • Needle and hook information, including pattern gauge, how different needle and hook materials can affect your project and technique, and size charts
  • Knitting and crochet stitch pattern photos and instructions
  • Common knitting and crochet abbreviations along with a growing list of tutorials (both video and slideshow)
  • Yarn weight chart
  • Information on the characteristics of the different types of yarn fibers and what works best for a given project
  • Yarn care instructions symbol chart
  • Unit conversion calculator (yards/meters, inches/centimeters, and ounces/grams)
  • Yarn substitution calculator



$1.99 USD


The fact that the creators are very present and attentive makes me look forward to updates. Thank you Yarn Crafter Developers.

A Google user

I’m a beginning knitter and the library of stitches is something I reference a lot. The videos, especially, are very helpful.

A Google user

The calculators are super helpful!

A Google user

Brand Assets

Yarn Crafter logo


Yarn Crafter icon


Crafter Companions logo


Innovative Tomato logo


Promotional Materials

Press Release

Read our press release


Watch our promo video



Innovative Tomato, LLC
514 Coleman Avenue, Johnstown, PA 15902

814 247 7336


Innovative Tomato is a digital marketing company that specializes in the development of beautiful mobile apps, engaging videos, and far-reaching digital advertising campaigns.

Find Us Online

Yarn Crafter

Crafter Companions