How to Use NutritionLabel.ai
Complete guide to creating FDA-compliant nutrition labels with our free generator
Getting Started
NutritionLabel.ai is a free, no-signup tool for creating FDA-compliant nutrition facts labels. This guide will walk you through the entire process.
Step 1: Access the Generator
Go to the Label Generator page. You'll see:
- Left panel: Input form for nutrition data
- Right panel: Real-time label preview (desktop) or toggle button (mobile)
Step 2: Enter Serving Information
Start by entering your serving information at the top of the form:
Serving Size
Enter the serving size in a common household measure with metric equivalent:
- Examples: "1 cup (240g)", "2 cookies (30g)", "1 slice (28g)"
- This appears at the top of your nutrition label
Servings Per Container
Enter the number of servings in your package:
- Use whole numbers or simple fractions
- Examples: "8", "About 12", "2.5"
Step 3: Enter Nutrition Values
Enter your nutrition data in the form fields. The form is organized into logical groups:
Calories
- Calories: Total calories per serving
Fats
- Total Fat: In grams
- Saturated Fat: In grams
- Trans Fat: In grams
Cholesterol & Sodium
- Cholesterol: In milligrams
- Sodium: In milligrams
Carbohydrates
- Total Carbohydrate: In grams
- Dietary Fiber: In grams
- Total Sugars: In grams
- Added Sugars: In grams (required since 2016)
Protein
- Protein: In grams
Vitamins & Minerals
- Vitamin D: In micrograms (mcg)
- Calcium: In milligrams
- Iron: In milligrams
- Potassium: In milligrams
Step 4: Preview Your Label
As you enter values, the label preview updates in real-time:
- Desktop: See the preview in the right panel
- Mobile: Tap "Show Preview" to see your label
The preview shows:
- FDA 2016 format layout
- Automatically calculated %Daily Values
- FDA-compliant rounding applied
Step 5: Download Your Label
When you're satisfied with your label:
PNG Export
- Click "Download PNG"
- High-resolution (2x) image
- Best for: Web use, digital displays, proofs
PDF Export
- Click "Download PDF"
- Vector-quality output (3x resolution)
- Best for: Professional printing, packaging
Tips for Best Results
Getting Accurate Nutrition Data
For commercial products, we recommend:
- Laboratory analysis - Most accurate, legally defensible
- USDA FoodData Central - Free database for common ingredients
- Nutrition calculation software - For recipe-based products
Understanding FDA Rounding
Our tool automatically applies FDA rounding rules (21 CFR 101.9):
- Calories: Rounded to nearest 5 or 10
- Fats: Rounded to nearest 0.5g or 1g
- %DV: Rounded to nearest 2%, 5%, or 10%
Common Mistakes to Avoid
- Don't guess values - Use actual data from analysis or databases
- Include Added Sugars - Required since 2016
- Use proper serving sizes - Based on FDA Reference Amounts (RACCs)
- Check your units - Some values are in mg, others in mcg or g
Frequently Asked Questions
Is this tool really free?
Yes! Basic label generation is 100% free with no watermarks.
Are the labels FDA compliant?
Our labels follow the FDA Nutrition Facts format (21 CFR 101.9, 2016 update). However, FDA compliance involves more than just label format - you're responsible for data accuracy.
Do you store my data?
No. All calculations happen in your browser. We never see or store your nutrition values.
Can I use these labels commercially?
Yes, but you're responsible for ensuring your nutrition data is accurate. For commercial products, we recommend laboratory analysis.
Need Help?
- Check our FAQ for common questions
- Read our FDA Requirements Guide for detailed regulations
- Review the Disclaimer for important limitations
Ready to create your label? Start the Generator