PDF Password Protection
Protect a PDF by setting a password
Features
Restrict viewing with a password
Set an opening password to prevent third parties from viewing the PDF
Encrypt the entire PDF
Encrypt the whole file including text and images to protect the contents
Keep the original layout
Output as is after protection without changing the page structure or formatting
Check the result on the spot
Check the protected PDF in the on-screen preview before downloading
How to Use
Select a PDF file
Upload the PDF you want to protect by dragging or clicking
Enter a password
Enter the password to require when opening in the password field
Press the run button
Pressing the run button encrypts the PDF on the server side
Save the protected PDF
Check the preview and save with the download button
Use Cases
Sending confidential documents by email
Add a password to contracts and quotations to prevent unintended viewing
Protecting personal information
Encrypt documents containing addresses or account information to store them safely
Limiting sharing of internal materials
Set a password on materials given only to relevant people before distributing
Protecting records before submission
Protect invoices and receipts before submitting them to business partners
Safety and Privacy
Server-side processing
Processed temporarily on the server and discarded after the result is returned. Only the information needed for the lookup is sent.
Temporary processing only
For the PDF encryption process, temporary processing occurs on the server, then data is discarded after results are returned.
Communications encrypted with HTTPS
All sent and received data is encrypted by TLS and cannot be read by third parties.
No transmission to third parties
Input content is not sent to external services such as ad networks or trackers.
Completed within our own servers
The uploaded PDF and password are processed only on our own servers