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Crochet Tools & Calculators

Less math, more making.

Crochet tools that do the fiddly parts for you: a row counter, a project tracker, a yarn substitute finder, yarn and blanket size calculators, color planners and more. Use some right here on the blog, and the rest in the Stitch app.

16 tools · 4 sections

Promotional graphic for the Briana K Designs “Yarn Swap” app feature, showing a smartphone interface that suggests a yarn match for a crochet project.Briana K Designs Stitch Keeper app interface shown on two smartphones, featuring digital row and round counters for knitting projects.Hands holding a tablet displaying a Briana K Designs blanket size calculator website.

About These Crochet Tools

These are the tools I wished I had when I started designing. Count your rows, track every WIP, find a yarn substitute, work out how much yarn to buy and plan blanket stripes before you pick up your hook. Tools marked Use on the blog open a post with the tool and a how to guide. The others open right in the Briana K Stitch app. Need a break? Try my free crochet games.

Are these crochet tools free?

Many of them are free, like the Yarn Swap finder, WIP Tracker, Yarn Calculator, Time Estimator and Blanket Size Calculator. A few planners open more inside the Stitch app.

Do the tools work on my phone?

Yes. Every tool is built for phones first and also works on tablets and computers, right in your browser.

Can I use these with any crochet pattern?

Yes. The counters, calculators and planners work with any pattern, from any designer.

Where do my projects and stash get saved?

When you use a tool in the Stitch app with a free account, your projects, counts and stash stay saved so you can pick up on any device.