Macronutrients counting as easy as snapping a photo
Carbsnap instantly estimates carbs, protein, fat, and calories from a single photo.Macro estimates are free — upgrade for ridiculously easy food logging.
Use Carbsnap at home, at restaurants, or on the go — no food database searching required.
How it works
Carbsnap is built to make carb counting and logging as low-friction as possible. No weighing every ingredient, no typing long food names.
1. Snap your meal
Open Carbsnap, point your camera at your plate, and take a photo. It works with home-cooked meals, takeout, and restaurant food.
2. Get instant macros
Our AI estimates carbs, calories, protein, and fat in seconds — completely free. Get all macros or just carbs.
3. Log effortlessly
With a subscription, turn those estimates into a simple food log: tap to save meals, see your day at a glance, and track your macro goals.
Scientific Validation: ADA 2025 Highlight
Carbsnap's AI-powered carbohydrate estimates have been showcased at the American Diabetes Association (ADA) Scientific Sessions 2025, demonstrating near-dietitian accuracy in estimation. Our approach and results were shared in a poster presentation at this leading scientific conference.
View ADA 2025 Poster Presentation (PDF)Recognized by international experts in diabetes and nutrition research.
Free: AI macro estimates
Everyone can use Carbsnap for free to estimate macronutrients from photos.
- Snap a photo and see carbs, calories, protein, and fat.
- No manual searching or typing required.
- Great for people managing diabetes or just learning more about their meals.
Carbsnap Plus: ridiculously easy logging
When you want consistent tracking, Carbsnap Plus makes logging almost automatic.
- Turn each photo into a logged meal with a tap.
- Set daily macro goals and see your progress through the day.
- Review your history and patterns over time.
Subscription pricing, trials, and terms are shown clearly in the app.
Are you a dietitian, coach, or diabetes educator?
See how your clients really eat between visits. The Carbsnap dashboard lets clients share their logged meals and macros so you can spot patterns and leave feedback — they keep using the free app, you get the picture.
- Invite clients with a simple code — no client PII through you.
- Review meals, photos, and macros they choose to share.
- Comment on meals; clients see it in the app.
Free for the first 50 dietitians.