InfixServer is the most versatile PDF manipulation tool available today. It is built upon Iceni's Infix PDF editing engine and our cross-platform PDF interpreter.
InfixServer can: insert text, images & PDFs; and replace text and images into existing or new PDF documents. An XML Command file that details the operations to be performed drives InfixServer. The program has a built-in spooler for totally automated operation or can be used as part of shell script and invoked on a per-document basis.
InfixServer is a highly sophisticated and flexible tool. In fact, the degree of complexity of configuration can be daunting for the new user. Therefore, it is recommended that you familiarise yourself with the principle aspects of the program before attempting to customise it for your own requirements.

Infix Server Features:
Built For High-Volume Environments:
1. Easy integration into web-based systems via PHP and other scripting languages
2. Command line application plus C/C++ SDK

Press Quality PDFs:
1. True variable PDF – not simply layering graphics on existing pages
2. Fully compliant with the latest version of PDF
3. Professional H & J and rule-based text fitting
4. Integrity of press-quality PDF always maintained

Use PDFs From Any Source:
1. No programming or coding required for templates
2. No costly Adobe/QMX etc licensing
3. Templates are ordinary PDFs from any design application

Usage: infixserver.exe
-c <config file>
-h <host key filename> (default 'infixserver.key')
[-d <xml data file>]
[-t <pdf template>]
[-r <render file>]
[-s <render scale>]
[-o <output path>]
[-p <progress file>]
[-l <xml result path>]
[-pdfspool]
[-spool]

Limitations:
* Infix Server will add watermarks to all pages it produces

The license of this software is Free Trial Software, the price is $9995.00, you can free download and get a free trial.