Klarté — Ingredient Scanner

About

Klarté makes sense of every food label, instantly — right on the product pages of your favorite online grocery stores.

🔍 What it does
Browse any supported retailer and Klarté automatically analyzes the food product you're looking at. In under a second, you see:

• A-E letter grade — a clear, color-coded score from Excellent (A) to Bad (E)
• Top concerns — additives flagged with their risk level
• Positive highlights — organic certifications, whole grains, fair trade, and more
• Nutri-Score — the official EU nutrition label
• Better alternatives — when a product scores D or E, we show you 3 better options in the same category
• AI Conversation Insights — see what people are saying about the brand in AI conversations

📊 How we score
Our scoring is 100% transparent:
• 60% Nutri-Score (French government standard)
• 30% Additive risk (based on EFSA scientific opinions)
• 10% Organic certification bonus

Every weight is published. Every data source is cited. You always know exactly why a product got its grade.

🛒 Compatible with your favorite stores
Klarté works seamlessly across major grocery retailers in the US, UK, and Europe. We are constantly adding support for new stores to help you shop healthier everywhere.

🌍 Bilingual
Full French and English support. Auto-detects your browser language.

🔒 Privacy-first
• Works fully anonymously — no account needed
• No tracking pixels, no Google Analytics
• No affiliate hijacking
• Data from Open Food Facts (open database, ODbL license)
• Optional: help improve AI shopping advice by sharing anonymized AI conversations (OFF by default, one-click disable)

📖 Open data
Klarté is powered by Open Food Facts, the free and open food database with 4M+ products. If a product isn't in the database, you can contribute it.

🚫 What we DON'T do
• No price comparison or coupons
• No selling your data to third parties
• No silent data collection
• No affiliate link hijacking