Drag and drop your .PDF files. Enter the password and press "Upload and Encrypt" button to start the encryption process.
Expecting an offline conversion process and faster performance? View our desktop software.
We provide the faster pdf encryption service with no restrictions.
All data will be cleared in 15 minutes. No PDF files will be stored in our server.
We guarantee high quality PDF combination results. No words and layout will be changed.
100% free. No restrictions on the number of both uploaded PDF files and pages.
100% clean. It is safe to use our PDF merging service.
We also provide desktop version. It is available both on Windows and Mac. Learn more...