FLUXERA / TOOLKIT
Tools for the
serious collector.
Twelve quiet instruments for the cellar and the table — calculate age and value, score a dram, build tasting notes, and keep your bottles on the right track. No accounts, no noise: open, use, and return to the bottle.
WHAT IS THE FLUXERA TOOLKIT
Twelve quiet instruments for the cellar and the table
Every bottle in a serious collection asks the same small questions: how old is it, what is it worth, when should it be opened, and what will it taste like tonight? The Fluxera Toolkit is a set of twelve browser-based instruments built to answer exactly those questions — quickly, honestly, and without an account. Each tool runs entirely on your device, follows the standard formulas collectors already use, and is written in the same slow, careful spirit as our journal.
No accounts, no paywalls, no data collection. Open a tool and it simply works.
Every calculation happens in your browser. The only thing ever saved is the cellar log you explicitly store.
From professional tasting weights to standard alcohol units, the numbers follow the conventions collectors actually use.
ESSENTIAL COLLECTING
Featured Tools
The everyday instruments collectors
actually reach for.
Collection Value Calculator
Multiply bottles per label by estimated value to appraise your whole cellar.
Open the tool ↗Tasting Score Tool
Rate aroma, palate, finish, and balance to produce a structured tasting score.
Open the tool ↗Tasting Notes Generator
Pick a few descriptors and instantly generate a polished tasting note.
Open the tool ↗Whisky Flavor Wheel
Tap a flavour family and unfold the specific aromas inside it.
Open the tool ↗Cellar Environment Logger
Record temperature and humidity, with instant advice for safe storage.
Open the tool ↗Drinking Window Calculator
Set the drink window of a vintage and see where it stands today.
Open the tool ↗Collection List Generator
Enter your bottles and generate a clean, printable collection list.
Open the tool ↗THE FULL TOOLKIT
All Tools
Spirit Age Calculator
Enter the bottling date or vintage year to calculate the exact age of your spirit.
Whisky & SpiritsWine Vintage Calculator
Enter a vintage year and see how many years old the wine is today.
WinePrice Appreciation Calculator
Compare purchase price and current value to calculate total gain and annual return.
MarketCollection Value Calculator
Multiply bottles per label by estimated value to appraise your whole cellar.
MarketAlcohol by Volume Converter
Enter ABV and volume to calculate pure alcohol content in ml and standard units.
ReferenceTasting Score Tool
Rate aroma, palate, finish, and balance to produce a structured tasting score.
TastingTasting Notes Generator
Pick a few descriptors and instantly generate a polished tasting note.
TastingWine & Food Pairing Guide
Pick a wine style and discover the dishes that complement it best.
ReferenceWhisky Flavor Wheel
Tap a flavour family and unfold the specific aromas inside it.
TastingCellar Environment Logger
Record temperature and humidity, with instant advice for safe storage.
StorageDrinking Window Calculator
Set the drink window of a vintage and see where it stands today.
StorageCollection List Generator
Enter your bottles and generate a clean, printable collection list.
MarketFAQ
About the toolkit
The questions collectors
most often ask us.
Yes. Every tool is free, runs entirely in your browser, and requires no account or email. There is no premium tier hiding behind a paywall.
No. Calculations happen on your device and leave nothing behind. The only exception is the cellar log, which you explicitly save — and it stays in your browser's local storage, never on a server.
They follow the standard formulas and reference ranges used by collectors and professionals — weighted tasting scores, standard alcohol units, ideal cellar conditions, and so on. For official valuations or insurance, always consult a professional appraiser.
Yes. All twelve tools are responsive and work comfortably on any screen, from a phone beside the glass to a laptop in the cellar office.