Brewer's Friend

Brewer's Friend is the complete homebrewing toolkit: design a recipe, brew it, track fermentation, and dial in the next batch. Easy enough for your first extract kit, powerful enough for all-grain and BIAB.

DESIGN BETTER RECIPES
• Full recipe builder for all grain, BIAB, extract, and partial mash
• Searchable ingredient database — fermentables, hops, yeast, and adjuncts
• Live numbers as you build: OG, FG, ABV, IBU, and SRM color
• Choose your own formulas — Tinseth or Rager for IBU, Morey, Daniels, or Mosher for color
• Equipment profiles so efficiency, boil-off, and volumes match your actual system
• Scale any recipe up or down to a new batch size
• Beer style guidelines, plus your own custom styles
• Organize everything with folders

BREW DAY, HANDLED
• Step-by-step brew day timeline with built-in countdown timers
• Log mash temps, gravity readings, volumes, and tasting notes as you go
• Works offline — brew in the garage with no signal and everything syncs when you're back online

TRACK FERMENTATION
• Full brew session tracking from pitch to package
• Gravity and temperature charts that show exactly how fermentation is progressing
• Tilt and iSpindel support for automatic hydrometer readings
• Fermentation alerts so a stalled or finished batch never surprises you

WATER CHEMISTRY, SOLVED
• Complete water calculator: source water, target profile, mash and sparge treatment
• Salt and acid addition recommendations with mash pH and a full treatment report
• Save water profiles and reuse them batch after batch
• Built-in documentation explaining what every number means and why

BREWING CALCULATORS
ABV • IBU • SRM Color • Priming & Carbonation • Keg PSI • Mash & Infusion • Strike Water • Hydrometer Temperature Correction • Refractometer • Brix • Boil Off • LME/DME Conversion • Hop Utilization • Yeast Pitch Rate & Starter

STAY STOCKED
• Inventory tracking for fermentables, hops, yeast, equipment, and everything else
• Know what's on the shelf before you plan the next brew

DISCOVER AND SHARE
• Browse a large community library of public homebrew recipes
• Print or share any recipe as a clean, brew-ready sheet
• Syncs with your Brewer's Friend account on the web
• Metric or imperial — your call

MEMBERSHIP
Brewer's Friend is free to use. Optional memberships unlock more:

Premium — unlimited recipes and brews, ad-free, Tilt and iSpindel integration, and premium support.
Premium Plus — everything in Premium, plus brewer groups, device notifications and fermentation alerts, recipe versioning up to 25 versions, and priority support.
Premium Pro — everything above, plus multi-user recipe editing, shared inventory management, tank tracking with status and clean history, split and double batches, and recipe versioning up to 100 versions.

Memberships are auto-renewable subscriptions, billed monthly or yearly. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24