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Brewer's Friend is a set of tools and homebrewing information to help you brew your very best, every time. Easy to use for beginners with powerful features for advanced brewers.

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New Recipes


OG: 1.077 FG: 1.010 ABV: 8.8% IBU: 9

11 minutes ago

Pale Ale

American Pale Ale

OG: 12.312 FG: 2.438 ABV: 5.3% IBU: 46

20 minutes ago

galaxy single hop ipa

American IPA

OG: 1.058 FG: 1.014 ABV: 5.7% IBU: 48

28 minutes ago


by lostcook

OG: 12.266 FG: 3.162 ABV: 4.9% IBU: 0

about 1 hour ago

Guava Smoothie Ale

Specialty Fruit Beer by Kastler

OG: 1.087 FG: 1.012 ABV: 9.8% IBU: 14

2 hours ago


by Bearded_Fly

OG: 1.056 FG: 1.013 ABV: 5.6% IBU: 55

2 hours ago

Foreign Stout

Foreign Extra Stout

OG: 1.069 FG: 1.019 ABV: 6.6% IBU: 54

2 hours ago

Mexican Lager

American Light Lager by ncomeau

OG: 8.970 FG: 1.562 ABV: 3.9% IBU: 10

2 hours ago

Malty Lager


OG: 1.048 FG: 1.008 ABV: 5.2% IBU: 21

2 hours ago

ESB (Need almost all ingredients)

Strong Bitter by Recurring Session

OG: 1.053 FG: 1.016 ABV: 5.0% IBU: 45

2 hours ago

What's New On Our Blog

Barrel-Aging Beer: Stout and Saison

Thursday, September 30th, 2021

Leah Dienes of Apocalypse Brew Works

Friday, August 6th, 2021

Returning to Homebrew Competitions

Tuesday, July 6th, 2021

Beer Styles Series: Belgian Golden Strong

Monday, June 14th, 2021

Homebrewing Your First Extract Batch

Saturday, May 29th, 2021

Ingredient Series: Gene-Edited Beer Yeast

Thursday, May 13th, 2021

More Home Brewing Resources

Why Brewer's Friend?

Helps Beginning Brewers Get Started

  • Walks you through the brewing process step by step.
  • Know exactly what you brewed, and how you did it.
  • See how ingredients factor into OG, FG, ABV, IBU, and SRM - the key stats of every beer recipe.
  • Replicate and build on your success.
  • Provides a place for detailed notes about your brews.
  • Start designing your own recipes and match to style.

Powerful Tools For Advanced Brewers

  • Accommodates a range of brewing processes: Extract, Partial Mash, All Grain, BIAB, No Chill.
  • Scale recipe batch sizes up or down.
  • Tracks water volume and mash process.
  • Select your preferred equations (eg Tinseth, Rager).
  • Keeps track of your inventory.
  • Calculates actual ABV and apparent attenuation based on measured OG and FG.
  • Four types of efficiency: conversion, pre-boil, ending kettle, and brew house!
  • Hydrometer correction and calibration.
  • Supports Plato or Specific Gravity extract scale.
  • Target 'to the fermentor' or 'to the kettle' batch sizes.
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