Nutrition Studio

What is Nutrition Studio?

Nutrition Studio is a personalized diet plan generator, macro calculator, weekly meal planner, and grocery list builder — all calculated entirely in your browser. Answer a few questions (age, activity level, goal, diet type, allergies) and get a full day of balanced meals with complete macros. Supports 16 diet types (vegetarian, vegan, keto, Jain, halal, kosher, and more) across 14 cuisines. Exclude a food and the Smart Replacement No login, no uploads — your health data never touches a server.