Protect PDF
Add password protection to your PDF to control access. Ideal for confidential reports, contracts, personal documents, and any file you want to keep private.
How It Works
Upload Your File
Select or drag & drop your file. No signup required.
We Process It
Our servers convert your file instantly and securely.
Download Result
Click Download and your converted file is ready to use.
Protect PDF — Add Password Encryption to Any PDF
Not every PDF should be open to anyone. FileMagics adds password protection to any PDF instantly — encrypting the file so only someone with the correct password can open it. Perfect for confidential reports, contracts, personal records, and sensitive financial data.
We apply 128-bit AES encryption, the same standard used in professional document security software. The process is entirely server-side and your PDF is deleted immediately after the encrypted version is ready to download. No data is retained, no account required.
Frequently Asked Questions
Is this tool completely free?
Yes, 100% free with no hidden charges. No subscription, no signup, no credit card required.
Are my files kept private?
Your files are processed securely and deleted immediately after conversion — never stored, never shared.
Does it work on mobile and tablet?
Yes. FileMagics works on all devices including smartphones, tablets, and desktops across all modern browsers.
Is the output watermark-free?
Yes. All converted files are 100% free of watermarks, ads, or branding of any kind.