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Lancer une pièce en ligne — simulateur de pile ou face gratuit avec animation 3D. Lancez 1, 10, 50 ou 100 pièces. Suivez les statistiques et partagez les résultats.
Pièce Lancer is a free online utilitaire tool that works right in your browser — whatever you enter is processed locally and never sent to a server. No installation, no signup; works on both phone and desktop, ready to use instantly.
We noticed most online tools upload your files to remote servers. Since privacy is our core principle, we built this tool to process everything locally in your browser.
Teachers and presenters who need a quick visual aid or decision helper during a class or meeting. Open the page, use it in front of the group, and close it when done — no setup, no leftover files.
Oui, entièrement gratuit sans inscription.
Oui, il fonctionne sur les navigateurs mobiles avec support tactile.
Utilitaire
Yes. Pièce Lancer is a pure front-end tool: whatever you type or paste is processed only in your browser's memory and never sent to a server. It disappears as soon as you refresh or close the page.
🔒 Privacy & Security：All processing happens locally in your browser. Files are never uploaded or stored.
🔒 Privacy: All processing happens locally in your browser. Your files and data never leave your device — no upload, no server, no tracking.