We just launched 5 free food and nutrition tools that run entirely in your browser — no app download, no signup, no data sent to any server. They all use free public APIs to give you live, accurate data.
1. Nutrition Label Generator from Recipe
Generate FDA-style nutrition labels from any recipe instantly. Type your ingredients (e.g. "100g flour, 2 eggs, 50ml milk") and get a complete, downloadable Nutrition Facts panel — the kind you see on packaged food.
Every competitor we found either requires a paid subscription, limits you to 5 recipes/month, or forces a signup. This one is unlimited and free.
Powered by: USDA FoodData Central API (380,000+ foods)
2. Food Additive E-Number Checker
Look up any E-number or food additive and instantly see its risk level (Safe / Caution / Avoid), what foods it appears in, health concerns, and whether it's halal or vegan-friendly.
Type "E621" (MSG) or "tartrazine" and get a plain-English breakdown in seconds. No app, no account.
Database: 60+ E-numbers from E100 (Curcumin) to E967 (Xylitol)
3. Food Barcode Nutrition Scanner
Scan any food barcode with your phone camera or type the barcode manually. Get the product name, Nutri-Score (A–E), full nutrition per 100g, ingredient list, and allergen warnings instantly.
Works for 3+ million products worldwide via Open Food Facts.
Powered by: Open Food Facts API (no key, completely free)
4. Recipe Finder by Ingredient
Find recipes using what's already in your fridge. Enter up to 3 main ingredients (chicken, tomato, pasta) and browse matching recipes with full instructions, ingredient lists, and video guides.
Automatically filters out alcohol-containing recipes. Includes a random recipe button and favourites list saved locally.
Powered by: TheMealDB API (free, no key required)
5. Name Age, Gender & Origin Predictor
Predict the likely age, gender, and nationality of any first name using real statistical data from millions of records. Fun, instant, and surprisingly accurate.
See the top 3 countries where your name is most common, the decade most people with your name were born, and the gender probability — all with shareable results.
Powered by: Agify.io + Genderize.io + Nationalize.io (all free, no key)
All 5 tools are 100% private — your data never leaves your browser. Built at Teamz Lab Tools — 1,954+ free browser tools with no signup required.
Originally published at https://tool.teamzlab.com
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