Tip: Ensure good lighting and keep the barcode steady.
🔢
Manual Barcode Lookup
Works with 12 or 13 digit barcodes. Falls back to OpenFoodFacts if not in your local list.
Press SPACE to scan when glasses are connected
✓ Glasses Connected - Press button or SPACE to scan
Align your plate within circle
🍽️Portion Analysis
Estimated SizeMedium
Recommended1 cup
Sustainability ScoreGood
💡 Portion Tips
Fill half your plate with vegetables
Protein should be palm-sized
Grains/carbs = fist-sized portion
Take less if unsure - you can always return
0
Portions Checked
0
Products Scanned
0
Warnings Heeded
0kg
Waste Prevented
🌍Carbon Impact Milestones
📊 This Week vs Last Week
🛡️ Allergen Safety Streak
🌱 Sustainable Choices
🎯 Testing Mode
Current mode: Phone Only
🎨 Appearance
Dark Mode
🔔 Notifications
Expiry Warnings
Allergen Alerts
Voice Feedback (Glasses)
🥜 My Allergens
Select your allergens to receive warnings
Peanuts
Tree Nuts
Dairy
Gluten
Soy
Eggs
Shellfish
🌍 Sustainability Goals
Minimize Food Waste
Low Carbon Products
Portion Control Guidance
About FoodLens
FoodLens is your personal smart shopping and nutrition assistant — built to make every food choice healthier, safer, and more sustainable.
Using your phone or smart glasses, FoodLens instantly identifies products as you shop, revealing what’s inside and how it fits your health and sustainability goals. It tracks your weekly food patterns, flags allergens and additives, compares expiry dates to your consumption habits, and helps reduce waste before it happens.
Whether you’re scanning a barcode at the store or checking your plate size at lunch, FoodLens gives real-time insights into what you eat — from portion guidance to carbon footprint scores. It suggests cleaner, low-impact alternatives, helps you balance nutrition, and celebrates your progress toward responsible consumption.
Designed for conscious eaters and sustainable shoppers, FoodLens turns everyday grocery choices into simple steps toward better health and a greener planet.
This prototype was developed as part of the COMP3900/6390 Human-Computer Interaction Final Project at the Australian National University, exploring how non-standard interaction — through camera, voice, and wearable feedback — can encourage more mindful, sustainable eating habits in daily life.
FoodLens