How to Protect a PDF with a Password & Remove Password: Complete Guide

Whether it’s confidential contracts, payslips, tax returns, or personal financial records, PDF documents frequently contain sensitive information. Protecting them with a strong password is vital to prevent unauthorized access. However, you often encounter the reverse challenge: needing to permanently remove a password from your own protected PDF for archiving, sharing, or printing.

In this complete guide, you will learn step-by-step how to password protect any PDF document and how to safely and effortlessly remove password protection when needed.

This safeguards your data in multiple scenarios:

• Email Security: Prevents interception or accidental exposure if an email attachment reaches the wrong recipient.

• Privacy & GDPR Compliance: Ensures personal data is secured according to technical standards.

• Cloud & USB Storage: Keeps files unreadable to third parties even if a USB drive is lost or a cloud account is breached.

Part 1: How to Password Protect a PDF (Encryption)

Whether working on a smartphone or desktop computer, several proven methods are available:

Method A: Using Easy PDF Signer App (iOS & Android)

The Easy PDF Signer App provides a fast, 100% private way to encrypt PDFs directly on your mobile device:

1. Open the Easy PDF Signer App on your iPhone, iPad, or Android device.

2. Import the PDF document from your files or email attachments.

3. Tap ‘Protect Document’ / ‘Set Password’ in the menu.

4. Enter your chosen strong password and confirm.

5. Save the file. The app encrypts the PDF directly on your device’s processor — no files are ever uploaded to a cloud server.

Method B: Password Protection on Desktop (PC & Mac)

On desktop computers, you can also encrypt PDFs easily:

• Microsoft Word / Office: When exporting to PDF, select Options and check ‘Encrypt the document with a password’.

• Mac Preview App: Open the PDF in macOS Preview, choose File > Export, check Encrypt, and set a password.

• Adobe Acrobat: Use the ‘Protect’ > ‘Protect with Password’ tool to restrict opening or editing.

Part 2: How to Remove a Password from a PDF

If you know the password of a PDF file but want to permanently remove protection (e.g., to share the document with colleagues without re-entering the password), here are two effective methods:

Method 1: The ‘Print to File’ / ‘Print to PDF’ Trick

This well-known method works across Windows, Mac, iOS, and Android without requiring expensive paid software. It uses your operating system’s virtual PDF printer:

1. Open the password-protected PDF in your browser (Chrome, Edge, Safari) or PDF viewer and enter the password once.

2. Open the Print dialog (shortcut Ctrl + P on Windows or Cmd + P on Mac).

3. Select ‘Microsoft Print to PDF’ (Windows), ‘Save as PDF’ (Mac), or ‘Print to PDF’ (Android/iOS) as the printer.

4. Click ‘Print’ or ‘Save’ and choose a destination for the new file.

5. A new PDF document is generated containing the exact content of the original, but completely free of password protection.

Method 2: Remove Password Protection with Easy PDF Signer

You can also remove password protection easily using our app or client-side web tools:

1. Open the protected PDF file in the Easy PDF Signer App and unlock it with your password.

2. Choose ‘Save Unencrypted Copy’ in the export menu.

3. The unlocked document is saved locally to your device immediately — zero cloud uploads required.

Privacy Warning: Avoid Online Password Removers with Cloud Uploads

Many websites offer instant PDF password removal. Be cautious: these services require uploading your confidential contracts or financial records to third-party servers.

Once uploaded, external scripts process your private data, creating severe security and privacy risks. Always use client-side tools like Easy PDF Signer or the built-in Print-to-PDF trick so your files never leave your device.

Frequently Asked Questions (FAQ) About PDF Password Protection

Can I sign and password protect a PDF at the same time with Easy PDF Signer?

Yes! With the Easy PDF Signer app, you can digitally sign your document, place stamps, and encrypt the file with a strong password before sharing, all in one single workflow.