UPF Scanner – Spot Ultra-Processed Food

You already read labels and avoid ultra-processed food — but online supermarkets make it hard. Ingredients are buried, NOVA scores are never shown, and checking every product mid-shop breaks your flow. UPF Scanner fixes that. It automatically displays colour-coded NOVA 1–4 badges on product pages, so you can spot ultra-processed food before it goes in your basket. What you get: NOVA 1–4 badges on product pages - Hover over any badge to see which ingredients triggered the score - Works on six major UK online supermarkets — see supported sites on our GitHub page - Powered by OpenFoodFacts barcode lookup with ingredient analysis as fallback - No account, no tracking, no data collection — runs entirely in your browser - Pause the extension anytime from the popup; automatically off in incognito mode - Install and browse. Badges appear automatically.