Stay accountable and make counting carbs and macros easy with Carb Manager! Your go-to resource for managing a sustainable, low-carb way of eating to hit your health goals. From Keto to Low Carb, Paleo, Carnivore, and more, we help you go beyond counting macros and calories to help you achieve ideal metabolic health with our robust macro tracker, protein tracker, and more!

Get the exact tools and resources you need to eat, sleep, feel, age, and perform your best.

If you’re looking for the #1 Keto diet app, we’ve got you covered with free net carb tracking, 5,000+ recipes, monthly challenges to hold you accountable, an intermittent fasting tracker, meal plans, calorie counter, macro tracker, and so much more!

Whether you’re brand new to Keto and low-carb diets, or you’re a seasoned pro who’s tired of using a generic diet app or calorie counter that doesn’t fit the way you eat, we’re excited to welcome you to the CM family and our one of a kind Keto tracker!

Carb Manager is so much more than just a Keto macro calculator or calorie counter. It’s a lifestyle. A community. And a commitment to your health.

Our food tracker is the most advanced in the industry, making it easy to log each meal in seconds. Easily scan your barcodes or snap a pic of your plate to track macros in seconds.

You’ll have no trouble staying in ketosis with our macro calculator and carbohydrate counter, which automatically tracks your carbs, fat, and protein, and helps you stay on track with “over-limit” alerts.

But even more than a carb calculator, CM is your one-stop destination for living a healthy low-carb lifestyle. We've bundled expert-written articles, forums, recipes, a meal planner, an intermittent fasting tracker, a Keto video crash course, a community with weekly challenges to help members lose weight together, and more.

Here for diabetes management? You’ll love our diabetic carb counter, trusted by thousands of users to manage carbs and macros. Track blood sugar, ketones, and net carbs.

Ready to try intermittent fasting or OMAD? Try our built-in fasting app to track IF times and eating windows & visualize the impact on your weight goals with our intuitive graphs and food tracker.

CORE FEATURES OF OUR DIET TRACKER
• Easy to use food tracker
• Keto calculator: Track net carbs, macros, and more with our Keto food tracker
• Macro calculator: Track carbs, fats, & protein.
• Calorie counter: Use our calorie tracker to set a goal based on body weight & goals.
• Nutrition tracker: Search 1M+ foods with our easy macro and Keto carb counter, including net carbs and sugar alcohols
• Water logging: Stay hydrated!
• Exercise logging: Log exercises and workouts, including cardio and weight training
• Weight management: Measure and chart weight loss and BMI
• Nutrition details: Total & net carbs, fat, calories, protein tracker, fiber tracker, glycemic load, & more

GET MOTIVATED & EDUCATED
• Connect with friends or join our community to share progress & stay accountable
• Learn with exclusive articles about topics like the Keto flu, IF & OMAD, different low-carb diets & stay current on the latest news and health research.

TAKE IT TO THE NEXT LEVEL WITH PREMIUM
For the ultimate Low Carb and Keto macro tracker, check out CM Premium!

• 5,000+ Keto recipes (with 100s added each month!)
• Unlimited food tracker, macro calculator, & Keto counter
• Diabetes tracker: Track blood glucose (blood sugar), ketones, and insulin for meals. Diabetes carb counter included!
• Fasting app: Explore intermittent fasting or OMAD with our easy fasting tools!
• Carb cycling features built into our robust keto diet tracker
• Advanced reports: Streaks, meals analysis, correlations, benchmarks, projections, and macros analysis
• Comprehensive health metrics: Chart and set goals for 30+ nutrients and health vitals
• Connect fitness devices to track steps and activity
• Private groups for family, friends, clients, or social media followers