About Doughstar

Doughstar is a small collection of free calculators for people who make pizza, bread and sourdough at home. Each tool does one job: turn the dough you want into the ingredients you need to weigh out.

How the calculators work

Every calculation runs in your browser. Nothing you type is sent to a server, and there is no account to create. The math is based on baker's percentages, the standard way professional bakers write recipes.

Where the numbers come from

Default values and conversion factors come from published sources, such as the Associazione Verace Pizza Napoletana (AVPN) regulations and King Arthur Baking's recipes and ingredient weight chart. Each tool lists its sources at the bottom of the page. Dough is a living thing, so treat the results as a reliable starting point and adjust for your flour, kitchen and oven.

About the photos

The food photos on this site were created with AI image tools. They show the kind of pizza and bread the calculators are for, not a specific recipe result.

Get in touch

Found a mistake or want a new calculator? Contact us.