PDF Labs Docs
Guide to PDFtk Pro
PDFtk Pro is a friendly GUI tool for working with PDF documents. Use it to easily merge, split, rotate, watermark, stamp or secure your PDFs. This guide shows you how to use its various features.
PDFtk Server Manual
This pdftk manual documents all of its options and operations. Please consult our tutorials for some friendlier explanations. Pdftk is a command-line program, so you should use your computer terminal or command prompt to try these examples.
PDFtk Server Examples
These examples show you how to perform common PDF tasks from the command-line using pdftk.
PDFtk Server License
You can use PDFtk Server at no charge under its GPL license.
Commercial users will benefit from our comprehensive commercial support agreement.
To distribute PDFtk Server as part of your own commercial product you will need to purchase our PDFtk Server Redistribution License.
PDFtk Version History
A history of PDFtk features and fixes. It also links to older versions of PDFtk.
STAMPtk Manual
This STAMPtk manual documents all of its options and operations. Please consult our tutorials for some friendlier explanations. STAMPtk is a command-line program, so you should use your computer terminal or command prompt to try these examples.
Install PDFtk on Red Hat or CentOS
Install PDFtk Server on Red Hat Enterprise Linux (RHEL versions 5 or 6) or CentOS (versions 5 or 6). Download a binary RPM, build from a source RPM, or build from source code.
How to Add Headers, Footers, Watermarks and Stamps to PDF
Learn to use STAMPtk with PDFtk to add headers, footers, watermarks and stamps to PDF documents. These command-line tools are ideal for server-side processing of PDFs.