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Comment supprimer le mot de passe d'un PDF que vous possédez

Apprenez à supprimer la protection par mot de passe des PDF quand vous connaissez le mot de passe. Déverrouillez vos propres documents pour un partage et accès plus faciles.

Publié 26 janvier 2026

When to Remove PDF Passwords

There are legitimate reasons to remove password protection from your own PDFs:

  • You've archived documents and want easier access
  • You need to share a document but not the password
  • You're consolidating files and don't want multiple passwords
  • The password protection is no longer necessary

Important: You Need the Password

Our Unlock PDF tool removes password protection from PDFs when you provide the correct password. We cannot and do not attempt to crack or bypass passwords on PDFs you don't have permission to access.

How to Remove PDF Password Protection

  1. Go to Unlock PDF
  2. Upload your protected PDF
  3. Enter the password when prompted
  4. Download the unlocked version

Types of PDF Protection

User Password (Open Password)

This prevents anyone from opening the PDF without the password. Once you provide this password, we can create an unprotected copy.

Owner Password (Permissions Password)

This restricts what users can do with the PDF (printing, copying, editing) but doesn't prevent opening. These restrictions can also be removed.

After Unlocking: Protect Again

If you want to add new password protection with different settings, use our Protect PDF tool. You can:

  • Set a new password
  • Choose which permissions to allow
  • Use different passwords for opening vs. full access

Best Practices for PDF Passwords

  • Use strong, unique passwords for sensitive documents
  • Store passwords securely (password manager)
  • Consider who actually needs the protected version
  • Keep unprotected backups in secure locations

Privacy Note

All processing happens in your browser. Your PDF and password are never uploaded to our servers, ensuring your sensitive documents remain private.

Outils Recommandés

Essayez ces outils pour accomplir les tâches mentionnées dans ce guide:

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