Image to Calorie
Calculator
Upload any food image and instantly calculate calories, protein, carbs, fat, and complete nutrition facts — 100% free, powered by AI.
Drop your food photo here
or click to browse • JPG, PNG, WEBP, HEIC up to 10MB
How the Image to Calorie Calculator Works
Convert any food image to calories in 3 simple steps
Snap or Upload
Take a photo of your meal or upload an existing food image. We support JPG, PNG, WEBP, and HEIC formats.
AI Analyzes Your Image
Our GPT-4 Vision AI scans the image, identifies all ingredients, estimates portions, and calculates detailed nutritional data.
View Full Nutrition Breakdown
Get instant results: calories, macros (protein, carbs, fat), plus vitamins, minerals, fiber, and 11 more nutrients.
Why This Is the Best Image to Calorie Calculator
Trusted by millions to convert food images to accurate calorie counts instantly
Image-Based Calculator
No manual searching. Just upload a food image and get instant calorie and nutrition data powered by AI.
17+ Nutrients
Calories, protein, carbs, fat, fiber, sugar, sodium, cholesterol, saturated fat, vitamins, and minerals — all from one image.
Results in Seconds
Our AI converts your food image to calories and nutrition in under 5 seconds. No waiting, no manual data entry.
Any Cuisine Supported
From pizza to pho, tacos to tikka masala — our image to calorie calculator recognizes thousands of dishes worldwide.
Free & No Signup
Use our image to calorie calculator as many times as you want. No registration, no account, no hidden fees.
App Available
For daily tracking, download the kCal AI app with camera scanning, meal history, goals, and Apple Watch sync.
The #1 Free Image to Calorie Calculator Online
Counting calories doesn't have to be tedious. Our
Whether you're trying to lose weight, build muscle, or simply eat healthier, knowing the calorie content of your meals is essential. Our
Perfect For Every Diet & Goal
Weight loss — Track your calorie intake to maintain a daily deficitMuscle building — Monitor protein and macros for optimal gainsKeto / Low-carb — Check carb content before eatingGeneral wellness — Understand what's in your food with zero effortDiabetes management — Track carbs and sugar content per mealMeal prep — Plan balanced meals with accurate nutrition data
Image to Calorie Calculator FAQ
Common questions about our image to calorie calculator
Track Your Calories with AI Precision
Download kCal AI for free and start tracking your meals instantly. Available on iOS and Android.