Scan, don’t search
Use your camera or photo library. No barcode, food database or manual ingredient entry required.
AI nutrition, made simple
An AI food scanner for everyday meals.
Take one photo. NutriLens turns your meal into a clear breakdown of calories, macros, ingredients and a practical health score — without searching a database or logging every bite.
Free to download · Optional in-app purchases · iPhone, iPad and Android
InputA photo of any meal
ResultCalories, macros & ingredients
Built forReal food, not just barcodes
Less logging, more clarity
Nutrition answers in seconds.
Restaurant meals, home cooking, snacks or leftovers — NutriLens uses visual AI to estimate what is on the plate and explains the result in everyday language.
See the full picture
Review estimated calories, protein, carbs, fat, fiber, ingredients and potential allergens together.
Make a better choice
Use a simple health score, practical warnings and healthier alternatives to compare your options.
Inside NutriLens
Built around the way you actually eat.
The interface keeps the meal front and center, then adds just enough detail to support your next decision.
One nutrition toolkit
More than a calorie counter.
01
AI food analysis
Identify dishes, ingredients, sauces and seasonings from a meal photo.
02
Meal comparison
Compare two meals side by side and discover the smarter swap.
03
Recipe analyzer
Type a recipe or dish name to get an estimated nutrition breakdown.
04
Personalized suggestions
Set your goals, activity level and dietary preferences for more relevant guidance.
A thoughtful note
Useful guidance, not medical advice.
Nutrition values and allergen detection are AI-generated estimates and can be imperfect. Always check packaging, recipes and professional guidance when an allergy, health condition or medical decision is involved.
Questions
Before your first scan.
Do I need to log every ingredient?
No. Take a photo or choose one from your library and NutriLens analyzes the visible meal for you.
Can NutriLens scan restaurant and homemade food?
Yes. It is designed for plated meals, homemade dishes, restaurant food, snacks and leftovers — not only packaged products.
Are the calorie and macro results exact?
They are AI-powered estimates. Portion size, hidden ingredients and preparation methods can affect accuracy.
One photo. A clearer food choice.
Make nutrition easier to understand with NutriLens, or estimate your daily targets first with the free calculator.
Make the first step practical.
Start with a meal you know
Photograph a familiar lunch, review the identified foods and compare the estimate with any recipe or label information you have. NutriLens helps you explore the meal’s nutrition; the portions, sauces and ingredients you know about give the result useful context.
Build a record you can revisit
Use the food-photo and homemade-meal guides to keep portion assumptions consistent. Saved scans and deeper analysis may require an in-app purchase. A photo estimate cannot verify allergy safety or replace individualized nutrition advice.
Food tracking and nutrition guides
NutriLens analyzes meal photos and provides estimated calories and macronutrients. Check the identified food and portion before using a result. Hidden ingredients and cooking methods can change the estimate.
Nutrition
How to Estimate Calories from a Food Photo
Learn what an AI food photo can estimate, what it can miss, and how to check portions and hidden ingredients before using a calorie result.
Read the guide NutritionCalories vs Macros: How to Read Your Meal Numbers
Understand calories, protein, carbs and fat with a worked meal example, a grams-to-calories table, and tips for reading a food scan.
Read the guide NutritionHow to Track Calories in Homemade Meals
Use an ingredient worksheet and a batch-to-portion calculation to estimate homemade meal calories, including mixed recipes and leftovers.
Read the guide NutritionHow to Keep a Food Photo Log You Can Actually Use
Try a simple seven-day food photo log with a daily checklist, a weekly review template, and practical ways to record portions and context.
Read the guide