Free BMI Calculator
Calculez votre Indice de Masse Corporelle et connaissez votre catégorie de poids.
Frequently Asked Questions
Is the Calculateur d'IMC free to use?
Yes, the Calculateur d'IMC on Allio Tools is completely free with no sign-up or registration required. It works directly in your browser.
How does the Calculateur d'IMC work?
Calculez votre Indice de Masse Corporelle et connaissez votre catégorie de poids. 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 d'IMC?
No installation needed. The Calculateur d'IMC runs entirely in your web browser on any device — desktop, tablet, or mobile.
Is my data safe when using the Calculateur d'IMC?
Completely safe. The Calculateur d'IMC 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 d'IMC work offline?
After the page loads for the first time, the Calculateur d'IMC 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 d'IMC calculations?
The Calculateur d'IMC 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.