Set Password Workspace
Encrypt your PDF with a password to restrict viewing, editing, or copying. Processed locally in-browser for absolute confidentiality.
Drag & Drop Your File Here
or click to browse local files (PDF or Images up to 200MB)
Uploaded Pages / Documents
Configuration Options
Frequently Asked Questions
How strong is the encryption?
Our security script applies standard 128-bit RC4 / 256-bit AES encryption schemas.
Can I recover my password if I forget it?
No. Oltag-PDF does not store passwords or document copies. Write down your password carefully!