Free Macros Calculator
Calculez votre répartition idéale en protéines, glucides et lipides.
Frequently Asked Questions
Is the Calculateur de Macros free to use?
Yes, the Calculateur de Macros on Allio Tools is completely free with no sign-up or registration required. It works directly in your browser.
How does the Calculateur de Macros work?
Calculez votre répartition idéale en protéines, glucides et lipides. No data is sent to a server — everything runs locally in your browser for maximum privacy and speed.
Do I need to install anything to use the Calculateur de Macros?
No installation needed. The Calculateur de Macros runs entirely in your web browser on any device — desktop, tablet, or mobile.
Is my data safe when using the Calculateur de Macros?
Completely safe. The Calculateur de Macros processes everything locally in your browser. No input data, results, or usage information is ever transmitted to or stored on any server.
Does the Calculateur de Macros work offline?
After the page loads for the first time, the Calculateur de Macros works without an internet connection for all client-side processing. Tools that fetch live external data (such as DNS or WHOIS lookups) require an active connection.
How accurate are the Calculateur de Macros calculations?
The Calculateur de Macros uses clinically validated formulas such as the Mifflin–St Jeor or Harris–Benedict equations where applicable. Results are population-based estimates. Consult a qualified healthcare professional before making medical or dietary decisions.