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Kinyvo

Science-based · Free forever · No signup

Your nutrition and training, planned in minutes.

Calculators, meal plans and workout plans based on published formulas and training principles. Plan, edit and download — without creating an account.

  • Free forever
  • No signup required
  • No credit card
calculators
15
calculators
exercises
110
exercises
foods
130
foods
recipes
35
recipes
guides
25
guides
languages
3
languages

What's your goal?

Pick one and we'll pre-fill your plan. You can change everything later.

Tools

Everything you need, in one place

Planners that do the maths for you, plus calculators for every question.

All calculators

How it works

From zero to a full plan in 4 steps

  1. 1

    Calculate

    Estimate your calories, macros and protein with transparent formulas.

  2. 2

    Plan

    Generate a meal plan and a workout split tailored to your goal and schedule.

  3. 3

    Adjust

    Swap foods and exercises — totals and training volume update instantly.

  4. 4

    Take it with you

    Download your plan as a PDF to keep it — the page itself forgets everything when you close the tab.

A real plan — not a template.

Every portion is calculated to hit your targets. Swap any food for an equivalent one and the totals update instantly.

  • Food swaps that keep protein, carbs or fat
  • Weekly volume per muscle, explained
  • Free PDF download of your plan
Build my plan now

Recipes

Popular recipes

Macros calculated from real ingredients. Add any recipe to your plan in one click.

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Workouts

Popular workout plans

Proven programmes for every schedule — or generate your own.

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Guides

Guides

Clear, referenced answers to the questions everyone asks.

See all

Free forever

Free today. Free forever.

No trial, no premium tier, no paywall. Every tool on this site is free and will never be charged.

$0/ forever

  • No premium plan

    Every feature is available to everyone. Nothing is locked behind a paywall.

  • No credit card, ever

    We never ask for payment details — not now, not later.

  • No mandatory signup

    Use everything without an account. Nothing is stored after you close the tab.

  • Funded transparently

    Clearly labelled ads and affiliate links keep the site free for everyone.

Frequently asked questions

Is it really free?

Yes — and it always will be. All calculators, meal plans, workout plans and PDFs are free, with no premium plan and no paywall. We will never charge you. The site is supported by clearly labelled ads and affiliate links.

Do I need to create an account?

No. Plans are generated in your browser and disappear when you close the tab. Download the PDF to keep yours.

Is this an AI coach?

No. Plans are built by transparent algorithms, published formulas and a structured food and exercise database — so results are consistent and explainable.

Is this medical advice?

No. Our tools provide general estimates for healthy adults. If you're pregnant, have a medical condition or a history of eating disorders, consult a professional.

Ready to start?

Your first plan takes less than two minutes. No account, no credit card.

Free forever

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