Introduction

" NextPDF v3 + Form Filler " allows you to convert documents to PDF (Portable Document Format) via “Print to PDF” function as long as your software application can generate 'Print' output. Newly released Form Filler allow you to fill in, edit and save PDF forms. NextPDF provide English, Traditional Chinese and Simplified Chinese interface.

• Level of resolution: you can output PDF in screen quality, printer quality, e-book quality or even pre-press quality
• Paper size: you can generate PDF in different paper size ranging from Letter, A5, A4, A3, A2, A1 to as large as A0 size.
• Passwords : you can set a password which the precipitant needs to type in to read the PDF.
• Watermark: you may embed watermark in the output PDF such as “Confidential”, “Sample” or “Draft”. Users may even use their own words for the watermarks by saving the wo rds in a folder named「gs8.15\bin」 under the NextPDF installation directory.
  
  

Security level:
you can set the security level for the PDF such as: only print in low quality, view only or no copying allowed.

Encryption:
NextPDF allows you to protect your file with 40-bits and 128-bits encryption

Security Options
Press the <Security> button to specify more security options. Note: this security option is only available in NextPDF Professional Edition. This security option is not available in NextPDF OEM Edition

1. “Security” option

Owner Password
The password that is required to change security settings in Adobe Acrobat. If the reader of the document knows this password he can change any security settings, including all passwords.

User Password
The password that is required to read the document. User password does not give the reader the ability to change any security setting.

Allow printing
If not selected, readers will not be able to print the document in optimal quality. If “Allow low-quality printing” is not selected, readers will not be able to print the document at all.

Allow copy to clipboard
If this checkbox is not ticked, readers will not be able to copy document content by copying text or graphics to the clipboard and then pasting the content into another application. If you allow copying to clipboard you also automatically enable the “Allow screen readers” options and other accessibility tools can access to the content of your document.

Allow screen readers
If this checkbox is not ticked, readers will not be able to read the document on screen or use other accessibility tools to interact with your document.

Allow low-quality printing
If you clear “Allow printing” but select this checkbox then users will be able to print your document, but not in high-quality.

2. Encryption

Applies encrpytion to your PDF output file to ensure only authorized users can view its content. Two different encryption modes are available: 40 bit encryption is back-compatible with Adobe Acrobat versions before 5.0. It is less secure but faster but does not provide as many features as 128 bit encryption. 128 bit encryption is more secure but requires more processing time. It offers extra security features, such as the ability to allow low-quality printing, but only works with Acrobat 5 and above.

3. Watermarking

Check on the “Watermaking” checkbox and then specify a PDF file as the watermark stamp. If the page size of the watermark PDF file is different from the output, the watermark file will be automatically scaled to fit with the output size.

A watermarking image file in NextPDF is simply a PDF file containing only one page. You can prepare your own watermarks by creating these files and then place them under “gs8.54\bin” in your NextPDF install directory. "Watermaking" and "Background" functions are mutually exclusive.

4. Background

Check on the “Background” checkbox and then specify a PDF file as the background. If the page size of the background PDF file is different from the output, the background file will be automatically scaled to fit with the output size.

A background image file in NextPDF is simply a PDF file containing only one page. You can prepare your own backgrounds by creating these files and then place them under “gs8.54\bin” in your NextPDF install directory. ("Watermaking" and "Background" functions are mutually exclusive.)

5. Document Properties Options

Press "Properties" to select different document properties options. “

Title
Specify the Title field in the output PDF file.

Author
Specify the Author field in the output PDF file.

Subject
Specify the Subject field in the output PDF file.

Keywords
Specify the Keywords field in the output PDF file to facilitate searching.

System Requirement：

-Intel Pentium III or above or AMD compatible processor
-Microsoft Windows Vista, XP or 2000
-Minimum 256 MB RAM
-Minimum 1 GB hard disk space
-CD-ROM Drive