Password Protect PDF Online Free

Password protect PDF online for free. Add strong encryption to your PDF files and secure sensitive documents without installing any software.

Use Case

Ideal for protecting confidential documents like bank statements, legal files, personal records, and business reports before sharing or uploading.

Drag & Drop files here

or click to upload

Is the encryption strong enough for sensitive files?

Yes, the tool uses strong encryption (such as 256-bit) to protect your PDF files from unauthorized access.

Can I remove the password later?

Yes, you can remove the password using an unlock PDF tool if you have the correct password.

Is it safe to upload my PDF?

Yes, your files are processed securely and are automatically deleted after processing.

Do I need to install any software?

No, this tool works entirely in your browser without installation.

Can I use this tool on mobile devices?

Yes, it works on all devices including mobile phones, tablets, and desktops.