How it works
- Add your PDF.
- Choose a strong password.
- Download the encrypted PDF.
Questions
Can you recover my password?
No. We never see your file or password, so keep it somewhere safe.
Is ZoungPDF free?
Yes. Merge, split, compress, organize, rotate and convert are free. ZoungPDF Pro unlocks watermarks, page numbers, password protection, signatures, batch processing and files up to 1 GB.
Are my files safe?
Your files are processed entirely inside your browser. They are never uploaded to our servers, so nobody else can see them.