Protect PDF Online
Add a password to your PDF file to keep it secure. Anyone who opens the file will need to enter the password you set.
Select or drop files here
PDF · up to 100 MB
What is Protect PDF?
Password-protecting a PDF prevents unauthorized access. Anyone opening the file must enter your password.
How to Use Protect PDF
Upload your PDF, set a password, and download the protected file.
Why Use Our Protect?
Keep sensitive documents secure
Control who can open files
Protect confidential information
Add an extra security layer
Comply with data protection policies
Frequently Asked Questions
What type of encryption is used?
PDFEdit24x7 uses 128-bit AES encryption to protect your PDF.
Can I remove the password later?
Yes, you can use a PDF unlock tool with the correct password to remove protection.
Is this tool completely free?
Yes, PDFEdit24x7 is 100% free. No signup, no subscription, no hidden fees.
How long are my files stored?
Your files are automatically and permanently deleted from our servers within 1 hour of processing.
Is it safe to upload my files?
Yes. All file transfers are SSL encrypted. We never read, share, or store your file contents.