PDF Tools
Protect PDF
Add a password to protect your PDF file.
About this tool
The Protect PDF tool lets you add password protection to a PDF file, helping secure sensitive or confidential information. It’s ideal for documents such as contracts, reports, invoices, and personal records.
Upload your PDF, set a password, and download the protected version instantly. If you need to share a marked copy (e.g., “Draft” or “Confidential”), use PDF Watermark. If you later need to remove protection (with permission), use Unlock PDF.
How to Use This Tool
- Upload PDF.
- Enter password.
- Download protected PDF.
Frequently Asked Questions
What does password protection do?
It prevents unauthorized users from opening the PDF without the correct password.
Can I remove the password later?
Yes, you can remove protection using an unlock tool if you know the password.
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