• How to Protect PDF in Your USB Drive on Windows
  • Portable Document Format (PDF) is a file format used to present and exchange documents reliably, independent of software, hardware, or operating system. PDFs can contain links and buttons, form fields, audio, video, and business logic. There are a lot of e-books, product descriptions, company announcements, web data, and e-mails that are beginning to use PDF format.
  • When it comes to having USB on the go, or maybe transferring files between computers, there is virtually no storage method much more famous than USB flash drives. Naturally, USB drives are quite reliable, extremely convenient, and of course, portable. Yet, this portability also means that they can easily get lost, or damaged. And that is definitely not a good thing, particularly if you have these to store PDF files, which can land into the wrong hands. To prevent that the information may end up in the wrong hands there are USB flash drives available that can protect the data that is stored on the drive. The PDF files will be stored encrypted and nobody can access the data without correct password.
  • How to protect PDF in USB drive

  • With the assistance of idoo USB Encryption, it can easily divide the USB drive space into two isolated areas, the secure area and the public area. The secure area can be only opened by password, while the public area need not, and it is the same as any USB drive that are not encrypted. More than convenient, the encrypted USB drive can be used on any PC without installing extra applications, and what we need is to remember the password. Once our encrypted USB drive were lost or lent to friends, the information in secure area cannot be accessed unless people's got the correct password. Consequently, the names of PDF files in secure area are invisable too, which will effectively enhance the file security. This provides an effective way to protect PDF file stored in USB drive. If we want the USB drive can be only used on our own PC, instead of being used on any other computers, idoo Full Disk software would be our ideal choice.
  • How to protect PDF in USB drive

  • 1. Insert the USB disk into the computer.
  • protect PDF file
  • If the file system of the USB disk is not NTFS, the program will request you convert the file system into NTFS.
  • 2. Select the USB drive, and set the size of the secure area. Click "Install" to enter password.
  • how to protect PDF in USB drive
  • 3. Click "OK" to begin creating an encrypted USB drive.
  • protect PDF file in USB drive
  • 4. Double-click the icon, and input the password (which you set in Step 2). Click "Open".
  • PDF file encryption
  • encrypt PDF file
  • 5. Once the secure area is opened, directly drag the files into it, and the encryption will be automatically processed. (Learn More)