PDF Encryptor

Want to encrypt your PDF documents? PDF Encryptor is just what you need. It's convenient and easy to use.

PDF Encryptor allows you to set user password and owner password. Make sure no strangers can access your PDF files. Additionally, there is a wide range of user permissions. For example, you can allow copying and printing of a file, but prohibit modifying it. The option FillIn lets others fill in the form, but not modify it in any way. PDF Encryptor also supports batch mode, which can automatically encrypt hundreds or thousands of PDF files for you.

Main features:
- Powerful and easy to use
- Set user password and owner password for PDF files.
- Support batch encryption mode.
- Supports all popular PDF formats.
- Supports 40-bit encryption and Adobe's advanced 128-bit encryption (default).
- It can be run standalone, no need to install Adobe Acrobat
- Access your PDF document control, permissions include printing, modifying content, copying content, screen reader, modifying comments, writing comments, etc.

Simple steps to use PDF Encryptor:

1. Click "Add File" to open a PDF file, or click "Add Folder" to load a batch of file names. The file size and number of pages are listed in the "Input" list.

2. Preview the content of the opened PDF file, you can zoom in, out, zoom to fit or zoom to the actual file.

3. Enter the user password and owner password in the "Settings" panel, if required. Select the encryption strength (the default setting is 128 bits), and check the permissions you want.

4. Specify the prefix of the output file name (the default name is encryptpdf) and select the output folder.

5. Click the "Encrypt" button to launch the encrypted PDF file.


Don't hesitate. Give it a try! PDF Encryptor will be your good assistant