Free Tools & Calculators
Make smarter decisions with our interactive tools designed for home brewing.
- Calculator
Espresso Dial-In Calculator (Fix My Shot)
Enter dose, yield, shot time, and how it tasted — get your brew ratio, flow rate, and one specific grind or recipe change for the next shot. Gaggia Classic Pro and Breville presets included.
- Calculator
ABV Calculator
Calculate the alcohol by volume of your homebrew from original and final gravity.
- Calculator
Brew Recipe Scaler
Scale any homebrew recipe up or down to your batch size.
- Calculator
Coffee Dose Calculator
Find the perfect coffee-to-water ratio for any brew method.
- Quizze
What Beer Should You Brew Next?
Answer 6 questions about your flavor preferences, equipment level, and brewing experience to get personalized beer style recommendations.
- Quizze
What Should You Brew Next?