Calsheet: Calorie Counter

Free, no ads, no subscriptions. Scan a barcode, track macros, log your weight — fully offline, no account needed. You can even log a meal by chatting with Claude.

Calsheet is a calorie counter, macro tracker, and food diary in one — completely free, with no ads, no subscriptions, and no account required. Scan barcodes, search a global food database, track protein, fat, and carbs against a daily calorie budget, and keep a weight journal — even fully offline.

WORKS FULLY OFFLINE Your diary lives on your device in a local database. Log meals anywhere, with or without a connection. Signing in is optional and adds exactly one thing: sync across your devices.

YOUR DAY AT A GLANCE • Calorie ring showing consumed and remaining against your daily budget • Protein, fat, and carb progress bars • Meals grouped by breakfast, lunch, dinner, and snacks • Day-by-day navigation through your diary

LOG FOOD IN SECONDS • Search the Open Food Facts global product database by name • Scan package barcodes with the camera • Pick from your personal food library or create custom foods • Quick-add plain calories when you just need a number

RECIPES THAT DO THE MATH • Build recipes from ingredients with automatic per-100g nutrition • Cooked-weight adjustment handles soups and stews, where water changes the numbers

A GOAL THAT FITS YOU • The TDEE wizard turns your sex, birth year, height, weight, activity level, and goal (lose, maintain, or gain) into a daily calorie budget split into protein, fat, and carb targets • Every number can be edited manually in Settings

SEE THE TREND • 30-day charts of calories and macros • Weight journal to log body weight over time

LOG MEALS BY CHATTING WITH CLAUDE Connect Calsheet to the Claude assistant and type "two eggs and toast for breakfast" — it becomes a diary entry with macros. Works through claude.ai connectors and requires a Claude account.

PRIVATE BY DESIGN • No tracking identifiers, no analytics, no ads, no crash reporting • Without an account, nothing leaves your device except food database lookups — and those carry no account or diary data • Optional sign-in only adds cross-device sync

NO DATA LOCK-IN • One tap exports your whole diary, food library, and settings to a JSON file • Restore on any device • Delete your account in-app at any time — immediate and irreversible

COMPLETELY FREE No paywalls, no locked features, no in-app purchases. A calm, dark ledger for what you eat — in English, Russian, Spanish, German, French, and Portuguese.

Calsheet helps you keep track. The rest is up to you.

Privacy policy: https://calsheet.kirillin.tech/en/privacy Terms: https://calsheet.kirillin.tech/en/terms