Craft tools

Measuring beats guessing — every time, on every project. These small calculators live on the workbench next to the scissors. They run right here in your browser; nothing is sent anywhere.

The workbench

Felt yardage calculator

How much felt to buy for your project, with a 10% buffer built in.

Costume supply cost calculator

Tally every supply line before the cart — tax included.

Gift budget planner

Plan every gift against a cap and see what is left to spend.

Why these three

Wrong yardage ruins the felt run of a tutorial — that's the yardage calculator. A costume that was "basically free" never is once supplies add up, so the cost calculator counts every line. And holiday spending gets away fast, which is what the gift budget planner is for. The math stays honest and so does the felt.