La protection de PDF est-elle gratuite ?

Oui, le chiffrement et le déverrouillage sont 100 % gratuits, sans création de compte ni filigrane.

Mon mot de passe est-il envoyé sur un serveur ?

Non. Le chiffrement se fait localement dans votre navigateur : ni le document ni le mot de passe ne quittent votre appareil.

Puis-je récupérer un mot de passe oublié ?

Non. L'outil retire un mot de passe uniquement si vous le connaissez ; il ne casse pas le chiffrement d'un document dont le mot de passe est perdu.

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Password-protect a PDF

Encrypt a PDF with a password, or remove the password from a document you know it for. Everything happens in your browser: neither the file nor the password is sent to a server.

Your PDF file

Drop the PDF to protect or unlock

100% local processing — your files never leave your browser

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