Protect PDF with Password
Lock a PDF with a password so only people who know it can open it.
Protect PDF with Password
Lock a PDF with a password. Only people who know it can open the file.
How to use Protect PDF with Password
Get started in just a few simple steps. No complicated setup required.
- 01
Drop a PDF — nothing is sent to a server
- 02
Enter and confirm a password
- 03
Choose whether printing, copying text and editing are allowed
- 04
Click Protect PDF and download the locked file. Share the password only with people you trust
Features
Explore the features designed to make your work easier.
- AES-256 password encryption
- Allow or block printing, copying and editing
- Encrypted locally — no upload
Frequently Asked Questions
Find answers to common questions about Protect PDF with Password.
?Is my file uploaded to a server?
No. PDF tools run entirely in your browser. Files never leave your device.
?What if I forget the password?
It cannot be recovered. Keep the password somewhere safe.
?Can I give access to specific people?
Anyone who has the password can open the file. Per-person access or expiry needs an account-based service, which this browser-only tool does not provide.
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