I wanted a simple, fast way to look up food nutrition without signing up for anything or downloading an app. So I built CalorieExpert. It's a free nutrition database with 300,000+ foods sourced from the USDA FoodData Central — the same database used by hospitals, researchers, and dietitians. Every food has a full breakdown: calories, protein, carbs, fat, fiber, vitamins, and minerals per 100g serving. What makes it different: → Instant search across 300,000+ foods — no account needed → Side-by-side food comparison tool (rice vs pasta, chicken vs beef, any two foods) → Filter by diet — keto, high-protein, low-calorie, high-fiber → Browse by nutrient — find the top foods for iron, vitamin D, protein, or any nutrient → 36 in-depth blog articles on nutrition, meal planning, and weight loss → Includes 35+ Nigerian and West African foods that other platforms completely miss The Nigerian food coverage is a bonus I added because I noticed no nutrition tool on the internet had accurate data for foods like egusi soup, pounded yam, or moi moi — leaving millions of people with no way to track what they actually eat. Built with Next.js and deployed on Vercel. 100% free. No login. No paywall. Would love your feedback — what foods or features would you like to see added? caloriexpert.com

CalorieExpert

Compare calorie count for every food

Compare calorie count for every food