NutriLens

More

Photos, barcodes and diary data stay on this device. Nothing is sent anywhere. No account is required.

Snap or drop a food photo

Recognition runs on this device — no photo ever leaves it.

Starting camera…

Loading models…

Tap a dish in the photo to re-analyze that spot.

Settings

Daily goals

Sex Age Height (cm) Weight (kg) Starting weight (kg) Goal weight (kg) Activity Weekly goal Calorie override Water goal (glasses) Step goal Plate diameter (cm)

Add exercise calories back to my daily goal

Macro targets

Carbs % Protein % Fat %

Different goal on some days

A calorie goal for a weekday — a training day, the weekend. Empty days use the goal above.

Units & display

Body weight Height & measurements Energy

Show net carbs (carbohydrate minus fibre)

Everything is stored in metric and kcal, so switching units never changes a logged number.

Meals

Rename a meal, and optionally give each meal a share of the day's calories. Leave the shares empty for no meal goals.

Meal 1 name Share (%) Meal 2 name Share (%) Meal 3 name Share (%) Meal 4 name Share (%)

Nutrient goals

Your own daily target for a nutrient. Empty uses the FDA Daily Value shown as the placeholder.

Appearance

Theme

Offline models

Download the recognition models once to use photo analysis with no network (~180 MB). The download starts only when you press the button.

Privacy

Photos are analysed on this device and barcodes are looked up in a table stored on it. The app makes no network requests after it has been installed.

Your data

CSV is a readable report. A full backup can restore your diary, custom foods, saved meals, measurements, cached products, preferences and photo thumbnails. Files stay on this device unless you share them.

About

Recognition runs Swin-Food101, MobileCLIP-S2 and SlimSAM in your browser via ONNX Runtime Web. Nutrition data: USDA FoodData Central (FNDDS 2024-10-31). Packaged products: © Open Food Facts contributors, bundled under the Open Database License (ODbL 1.0); the bundled table is a derived database under the same licence. Exercise energy: 2011 Compendium of Physical Activities with the ACSM formula. Estimates are informational, not medical advice.