Know Your Food, Protect Your Health

Free allergen lookup tools, ingredient scanners, and food safety calculators. Everything runs in your browser. No sign-up, no data collection.

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Allergen Tools

34 free tools to check ingredients, manage allergies, and plan safe meals

Allergen Checkers (8) Free-From Checkers (6) Intolerance (3) Safety (4) Emergency (3) Cooking (3) Travel (2) Other (5)
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Daily Allergen Exposure Estimator

Estimate your potential daily allergen exposure from common foods.

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Allergen Checker

Check if a food contains common allergens based on its name or ingredients list.

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Cross-Contact Risk Checker

Assess cross-contact risk for shared facilities and equipment.

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Food Allergy Statistics

View statistics about food allergies prevalence and trends.

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Allergen Substitution Finder

Find safe substitutions for common allergenic ingredients.

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Allergy Emergency Action Plan

Generate a personalized allergy emergency action plan.

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Allergy Symptom Checker

Check your symptoms against common allergy types.

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Child Allergen Introduction Guide

Plan when and how to introduce common allergens to your child.

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Cosmetic Ingredient Allergen Checker

Check cosmetic and skincare ingredients for common allergens.

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Dairy-Free Checker

Check if a product is likely dairy-free based on its ingredients.

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Egg-Free Checker

Check if a product contains egg or egg derivatives.

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Epipen Expiry Tracker

Track your EpiPen expiration dates and get replacement reminders.

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FODMAP Food Checker

Check foods against the low-FODMAP diet for IBS management.

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Food Additive Lookup

Look up E-numbers and food additive codes to understand what they contain.

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Food Label Reader

Parse food labels to extract allergen warnings and nutritional info.

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Food Safety Date Checker

Understand best-before, use-by, and expiration dates.

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Gluten-Free Checker

Check if ingredients contain gluten or wheat-based components.

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Histamine Level Checker

Check foods for high histamine content to help manage histamine intolerance.

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Ingredient Scanner

Scan ingredient lists to identify potential allergens and additives.

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Kitchen Allergen Safety Audit

Audit your kitchen for cross-contamination risks.

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Latex-Fruit Syndrome Checker

Check cross-reactivity between latex allergy and certain fruits.

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Allergen-Free Meal Planner

Generate a sample meal plan avoiding your specified allergens.

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Medication Allergen Checker

Check common medications for allergens like gluten, lactose, and dyes.

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Nut-Free Checker

Check ingredients for peanut and tree nut traces.

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Oxalate Content Checker

Check foods for oxalate levels to manage kidney stone risk.

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Pet Food Allergen Checker

Check pet food ingredients for common animal allergens.

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Pollen Allergy Season Checker

Check current pollen season information and common allergens by month.

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Recipe Allergen Analyzer

Analyze a full recipe for allergens and suggest substitutions.

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Restaurant Allergen Communication Builder

Build a clear allergen communication for restaurant staff.

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Salicylate Intolerance Checker

Check foods for salicylate content for salicylate-sensitive individuals.

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Shellfish Allergen Checker

Check ingredients for shellfish and crustacean traces.

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Soy-Free Checker

Check ingredients for soy and soy-derived components.

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Sulfite Sensitivity Checker

Check for sulfites in food and beverage ingredients.

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Travel Allergen Preparation Checklist

Prepare a checklist for safe travel with food allergies.

Allergy Guides

Practical guides for living safely with food allergies

Allergy Friendly Cooking

Practical cooking tips and substitutions for common food allergens.

Guide

Allergy Testing Methods

Comparing skin prick tests, blood tests, and elimination diets.

Guide

Baby Allergen Introduction

Updated guidelines for introducing allergenic foods to infants.

Guide

Complete Guide To Food Allergies

Understanding food allergy types, symptoms, and management for a safer life.

Guide

Cross Contamination Prevention

How to set up a safe kitchen environment for food allergy management.

Guide

Dairy Allergy Management

Practical advice for managing dairy allergy in daily life.

Guide

Dining Out With Allergies

Strategies for eating at restaurants when you have food allergies.

Guide

Egg Allergy Children

What parents need to know about egg allergy in young children.

Guide