An honest calorie tracker.
Scan a barcode or search, type the grams, done. No ads, no subscription, no popups, no account. Works offline, and your data never leaves your phone.
Packaged products from Open Food Facts; whole foods from a bundled USDA dataset.
Hundreds of thousands of foods, with smart synonyms and ranking — no waiting.
Download any of 106 country databases and scan + search with no connection.
Auto-grouped meals as you add, or classic Breakfast / Lunch / Dinner / Snacks.
Build recipes, log a portion to any day, and share by QR — no server involved.
Snap a recipe's ingredient list; on-device OCR turns it into a meal to match.
Barcode not found? Add it (OCR the label), and optionally contribute it to OFF.
Optionally sync your logged calories & macros to Android Health Connect.
Export everything to a backup zip (JSON + CSV) and restore it any time.
Knabberfuchs is built on Open Food Facts — a free, open, crowdsourced food database kept alive by volunteers around the world. Without their work, this app wouldn't exist.
Donate to Open Food Facts