Is Protéger avec un mot de passe free to use?
Yes. Protéger avec un mot de passe is free for personal use, does not require an account and does not add a watermark to your exported PDF.
Ajoutez un mot de passe requis pour ouvrir le PDF.
Ajoutez un mot de passe à votre PDF pour contrôler qui peut l'ouvrir ou le modifier. Chiffrez les PDFs instantanément dans le navigateur. Gratuit, sécurisé, sans compte.
Add an open-password before sharing sensitive documents by email.
Control who can print or edit the file by setting a permissions password.
Encryption runs entirely in your browser — the password is never sent to a server.
Yes. Protéger avec un mot de passe is free for personal use, does not require an account and does not add a watermark to your exported PDF.
Core PDF actions run in the browser whenever possible. When a conversion needs a worker, files are processed through encrypted temporary storage and cleaned automatically.
Yes. The tool works in modern mobile and desktop browsers, so you can upload, adjust and download PDFs without installing a desktop app.
Drop your PDF here
Set a password to open this PDF
or choose a file