Keto Made Simple and Delicious

KetoDiet delivers personalized meal plans to help you eat better, lose weight, and feel incredible.
Free download, subscription required to enable premium features

The Most Complete Keto App

Custom Diet Plans That Work For You!

Plan your diet in advance to ensure you're eating nutritious food.

Intelligent Fasting

Schedule and track your fasting intervals seamlessly within the app to boost ketosis and accelerate fat loss.

Trialed & Tested Recipes

Over 2,000 recipes developed for the KetoDiet app & daily low-carb recipers via our integrated blog.

KetoDiet App Feature Summary

Custom Meals & Ingredients

Create your own foods. You can quickly edit, clone & add your foods to any day.

Expert Nutrition Guidance

Avoid common pitfalls with our integrated blog and comprehensive ketogenic diet guide crafted by nutrition experts and experienced recipe developers.

Track your Progress

Track every aspect of your progress to achieve your goals.

Latest Features on iOS

Intelligent Fasting

Android coming soon

With Intelligent Fasting, you can seamlessly integrate fasting schedules into your daily routine, leveraging our smart algorithm that adapts to your personal health data and goals.

KetoDiet App Feature: Intelligent Fasting

Protein Boost

Android coming soon

With just a few taps, Protein Boost allows you to adjust your daily protein targets, automatically recalculating your macronutrient goals to ensure optimal nutrition.

KetoDiet App Feature: Protein Boost

How is KetoDiet Different from Other Apps?

  • Free content added daily including recipes, articles, expert advice and more.
  • Accuracy is crucial for a low-carb diet - we don't crowdsource nutritional data.
  • We keep your data private - KetoDiet is not a free app in exchange for your data. best keto apps 2022

KetoDiet stands out for its in-depth progress tracking features, which include the ability to track your weight, body fat percentage, measurements, macronutrients, electrolytes, water intake, activity, mood, energy levels, ketones, blood glucose, and blood lipids. best Paleo Apps for 2019

The KetoDiet app helps you reduce your carb intake by adopting a whole-foods approach to nutrition. Learn how to keep your blood sugar levels stable and manage your appetite all while enjoying high-quality food sources. Browse recipes, adjust serving sizes, and review detailed, accurate nutrition facts to stay on track.
iPhone & iPad Free

Android Free

Free download, subscription required to enable premium features


Recipes exclusive to KetoDiet App


Delicious keto recipes via our blog - plus new content every day!

1.85 M

Popular foods, branded goods and restaurant meals to choose from to make your tracking easier

416 K

Lookups for common foods & branded products in the last day

Free Diet Plans to Get you Started

What's inside our diet plans?

  • KetoDiet guide in a nutshell including how best to keto, plus what to eat and what to avoid to get the best results
  • Delicious easy to follow low-carb recipes
  • Ketogenic meal plans with detailed nutrition facts using recipes high in micronutrients
  • Print-friendly shopping lists for every week

KetoDiet Blog - Information you can trust


Recipes available to view & download


Expert articles & guides

The KetoDiet blog, which is fully integrated into the KetoDiet apps, is an invaluable source of trusted information for thousands of keto dieters. We work with a team of health professionals to ensure accurate and up-to-date information.

Dr. Nicholas Norwitz

Nicholas Norwitz

Dr. Nicholas Norwitz is a new shining star in nutrition science. This 25-year-old Ivy League Valedictorian obtained his PhD at Oxford University in just two years and is now pursing his MD at Harvard Medical School. His research expertise is ketosis and brain aging; however, he has published scientific papers on topics ranging from neuroscience to heart disease to gastrointestinal health to genetics to bone health to diabetes.

Franziska Spritzler, RD, CDE

Franziska Spritzler

Franziska Spritzler, a registered dietitian and certified diabetes educator, is a strong proponent of carbohydrate restriction for people struggling with diabetes, insulin resistance, obesity, and PCOS.

Bill Lagakos, Ph.D.

Bill Lagakos

Bill Lagakos has a Ph.D. in Nutritional Biochemistry and Physiology from Rutgers University where his dissertation focused on fatty acid-binding proteins and energy metabolism. He studied inflammation and diabetes at UCSD and most recently, studied circadian biology at the Mayo Clinic.

Valerie Goldstein, MS, RD, CDE

Valerie Goldstein

Valerie Goldstein is a Dr. Atkins trained registered dietitian and certified diabetes educator. She is acknowledged in his books, "Dr. Atkins New Diet Revolution" and "Atkins for Life".

Amy Berger, MS, CNS, NTP

Amy Berger

Amy Berger, MS, CNS, NTP, is a U.S. Air Force veteran, Certified Nutrition Specialist and Nutritional Therapy Practitioner who specializes in using low-carbohydrate nutrition.

Emily Maguire, BSc, MSc.

Emily Maguire

After completion of her BSc in Nutrition, Emily Maguire went onto study for an MSc in Obesity Science and Management. Author at, she is keen to share the myths and truths surrounding the ever confusing and interesting topic of nutrition.

Patricia Daly, BA Hons, dipNT, mBANT, mNTOI

Patricia Daly

Patricia Daly is a fully qualified Nutritional Therapist (BA Hons, dipNT, mBANT, mNTOI). She is an experienced nutritional therapist and author, specialising in cancer care and the ketogenic diet in particular. She has worked with hundreds of cancer patients in Ireland and abroad, lectures at the Irish Institute of Nutrition and Health and is a well-regarded speaker at conferences and in cancer centres.

Diana Rodgers, RD

Diana Rodgers

Diana Rodgers is a "real food" nutritionist living on a working organic farm near Boston, Massachusetts. She’s an author, runs a clinical nutrition practice, hosts the Sustainable Dish Podcast, and is an advisory board member of Animal Welfare Approved and Savory Institute.

Our Recipe Developers

When creating recipes for KetoDiet, our recipe developers and I don't focus just on the carbohydrate content: we make sure all recipes are made with whole-food, nutritious ingredients. You won't find any processed junk, unhealthy vegetable oils or artificial sweeteners in our recipes!

Jo Harding

Jo Harding

Jo is the creative food photographer and stylist behind healthy eating blog, Modern Food Stories. Jo's a testament that once you find the right approach for you, you can overcome poor health through the healing power of food. She believes the secret to radiant health starts and ends with a healthy gut so all her recipes are grain, gluten and refined sugar free. Most are also dairy-free.

Lauren Lester

Lauren Lester

Lauren is the food photographer, recipe developer, and author behind the healthy living website Wicked Spatula. With a focus on mindful and sustainable living she aspires to show her audience that healthy eating doesn't have to be boring, complicated, or tasteless and that healthy living is all about getting in touch with yourself and your surroundings.

Naomi Sherman

Naomi Sherman

Naomi is the force behind Naomi Sherman, Food Creative. She is passionate about recipe development, food photography and styling. An accomplished home cook who was diagnosed with an auto-immune disease eight years ago, Naomi started to explore the connection between healthy, whole food and her symptoms, and a new love was born.

Dearna Bond

Dearna Bond

Dearna is a passionate foodie and food photographer, and loves sharing her knowledge and enthusiasm for both via her food blog and online photography courses.

Leili Malakooti

Leili Malakooti

Leili is a Graphic designer and Creative Foodie! She is passionate about recipe development, food photography and food styling.

Kim Caruk

Kim Caruk

Kim Caruk is the food blogger, chef and recipe developer behind Deliciously Keto. Her site is dedicated to sharing Low Carb and Keto recipes along with her inspirational journey to health.

My Story - Martina Slajerova

Hi, I'm Martina, the creator of the KetoDiet blog, KetoDiet app & International best selling author

Martina's Story

I love food, science, photography and creating new recipes and I am a firm believer in low-carb living and regular exercise. As a science geek, I base my views on valid research and I have first-hand experience of what it is to be on a low-carb diet. Both are reflected on my blog, in my apps and cookbooks.

I currently live in the UK. I hold a degree in Economics and worked in auditing, but I have always been passionate about nutrition and healthy living.

I changed the way I ate in 2011, when I was diagnosed with Hashimoto’s, an autoimmune disease that affects the thyroid. I had no energy, and I found it more and more difficult to maintain a healthy weight.

That’s when I decided to quit sugar, grains, and processed foods, and to start following a whole-foods-based low carb approach to food.

My mission is to help you reach your goals, whether it's your dream weight or simply eating healthy food.

My Bestselling Books

My books will walk you through the guidelines and benefits of the ketogenic diet, and show you how to make more delicious low-carb recipes.

The New Mediterranean Diet Cookbook
Sweet & Savory Keto Chaffles
Simple Keto
The Keto All Day Cookbook
The Beginner's KetoDiet Cookbook
Keto Slow Cooker & One-Pot Meals
Quick Keto Meals in 30 Minutes or Less
Sweet & Savory Fat Bombs
The KetoDiet Cookbook

What Experts Say About My Books

What is Keto?

The ketogenic diet is a high-fat, moderate protein, low-carb diet that causes ketones to be produced by the liver, shifting the body's metabolism away from glucose and towards fat utilisation.

According to over sixty randomized controlled trials carbohydrate restriction is the most effective weight loss tool due to its appetite suppressing effects. The benefits of healthy low carb eating extend beyond weight loss and the ketogenic diet has been used as adjuvant treatment for several health conditions.

Our mission is to help people adopt a healthy lifestyle, not just lose weight. Food quality matters and eating nutritious food low in carbs is the best way to achieve your long-term goals.

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