Brew mead, cider, wine (and small-batch beer) with a recipe builder + logbook that doesn’t force you into spreadsheets.
FermentaCraft is offline-first and works without an account. Use it free, upgrade once for Offline Pro, or subscribe only if you want sync + device integrations.

No account required

Start a recipe, log a batch, track fermentation—no sign-in, no ads, no “connect your email.” Your data stays yours, and you can export/import anytime.

What you can do
Recipes that match real workflows

Mead, cider, wine, fruit blends (plus small batches of beer)

Automatic OG / FG / ABV / Brix

Gravity adjustment calculator by sugar type and batch size

Fermentation tracking that’s actually readable

Log SG, temperature, and notes

Clear charting across stages (primary → secondary → conditioning / cold crash)

FSU (Fermentation Speed Units) and a bubble counter for quick trend checks

Calculators you’ll use every batch

ABV

Hydrometer temperature correction (60°F baseline)

SO₂ and sorbate dosing with PPM targets + Campden conversions

Acid tools for TA and pH guidance

Unit conversions (gal/L, lbs/kg, etc.)

Camera-based pH strip reader (optional tool)

Inventory that prevents “wait… do I have yeast?”

Track ingredients by category

Record purchases + cost per unit

Best-by reminders so supplies don’t quietly die in a closet

Pricing that doesn’t play games

Free: offline basics, no account

Offline Pro (one-time upgrade): unlimited recipes, batches, and tools—offline forever

Premium (subscription): cloud sync, multi-device access, and smart hydrometer/iSpindel support

Preferences that stay out of your way

Choose °F/°C and gallons/liters

Light/dark themes

Export/Import for full control

No ads. No data scraping. Just brewing tools that behave.

FermentaCraft: clean recipes, clean logs, fewer “what did I do last time?” moments.
Learn more at fermentacraft.com