Browser-based beer brewing recipe calculator.
Brewstar helps you generate a beer recipe that conforms to BJCP style guidlines. After you define your recipe, the calculator will generate a step-by-step report to direct your brewing session.
- metric and imperial measurements
- follows the 2021 BJCP Style Guideline
- dozens of malts supported
- dozens of hops supported
- accurate calculators for gravity, bitterness, and color
- portable code to work in all browsers