Features that make tracking effortless

GPT-5.2 Vision made this possible. Less friction, more insights — the technology finally caught up with what calorie tracking should be.

AI Food Scanning

Point. Shoot. Done.

Vision AI identifies food items, estimates portions, and calculates nutritional data from a single photo. No more searching databases or guessing serving sizes.

  • Recognizes complex multi-item meals
  • Estimates portion sizes automatically
  • Returns calories, protein, carbs, fat, and fiber
  • Add context like 'half portion' for better accuracy
  • Confidence scores so you know when to adjust
Scan Your Food
Grilled Salmon SaladHigh confidence

485

Cal

42g

Protein

18g

Carbs

28g

Fat

~5 seconds
Smart Goal Setup

Personalized macro targets in minutes

The onboarding wizard uses the Mifflin-St Jeor equation to calculate your ideal calories and macros based on your body composition, activity level, and goals.

  • Science-backed metabolic calculations
  • Support for lose, maintain, or gain goals
  • Activity level adjustments from sedentary to very active
  • AI assistant to answer nutrition questions
  • Fully adjustable targets — your body, your rules
Your Targets

Age

28

Weight

165 lbs

Goal

Maintain

Calories2200
Protein165g
Carbs220g
Fat73g
Progress Analytics

See your trends at a glance

Beautiful charts show calorie trends, macro distribution, and weekly patterns. Understand what's working and adjust your approach.

  • 7-day and 30-day calorie trend charts
  • Macro distribution pie charts
  • Daily averages and streak tracking
  • Days logged and total entries stats
  • Mobile-optimized responsive design
Weekly Progress
M
T
W
T
F
S
S

1,847

Avg daily

7

Day streak

28

Meals

Meal History

Every meal, organized and searchable

Browse past meals grouped by date, search by food name, and tap any entry to edit. Track patterns over time and learn from your eating habits.

  • Grouped by Today, Yesterday, or date
  • Daily calorie totals per group
  • Quick search by food name
  • Tap any entry to edit or delete
  • Full CRUD operations on all entries
Search meals...
Today1,420 cal
🍽️

Oatmeal with Berries

8:30 AM

320
🍽️

Grilled Chicken Wrap

12:45 PM

580
🍽️

Greek Yogurt

3:00 PM

150
🍽️

Salmon & Vegetables

7:15 PM

520

Plus everything else you'd expect

The details that make Track4U a complete solution.

🌙

Dark Mode

Full dark theme support that respects your system preferences.

📱

Mobile First

Designed for phones first, with a responsive desktop experience.

🔐

AES-256 Encryption

Your API key is encrypted before it ever touches the database.

Real-time Updates

Dashboard and totals update instantly as you log meals.

🎯

Editable Entries

Made a mistake? Tap any entry to edit or delete it.

🔓

Open Source

MIT licensed. Fork it, self-host it, or contribute improvements.

Ready to start tracking smarter?

Create a free account and experience AI-powered nutrition tracking.