HopNote: Homebrew Beer Logger

HopNote is a homebrew notebook. Log the brew, keep the recipe, calculate ABV, IBU and color — on your phone, without a network. Data stays on the device. No account required.

Brew log
Mash rests, hops, OG/FG, timers and notes next to the batch. Replay last gravity and IBU instead of guessing from a chat thread.

Beer recipes
Build from grain, hops, yeast and water. Start from a style preset or from scratch. Import and export BeerXML.

Fermentation
Gravity and temperature by day, dry hop and packaging notes on the same brew record.

Calculators
ABV, IBU (Tinseth) and EBC/SRM are in the core app. Hydrometer and refractometer correction, carbonation, water, priming, dilution and yeast pitch are optional Pro.

Offline
Works at the kettle with no signal. Nothing required in the cloud for the core log.

Who it is for
Homebrewers who want a notebook that also does the math. Not a tasting diary. Not brewery production software.

Price
Recipes, brew log, fermentation and ABV / IBU / color — no required subscription. Pro calculators are optional.

Questions: [email protected]
Site with live ABV, IBU, carbonation and dilution: https://hopnote.app