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Miscellaneous

The german original can be downloaded from here.

Information

The SetaPDF-Stamper API is available in 2 versions:

Normal

The normal version is supplied with all features listed on the left.

Pro

The pro version is also able to update already encrypted PDFs with up to 128-bit.

Possible Applications

E-book Shops

Create a social DRM: Use the SetaPDF-Stamper API for on-the-fly personalization of your PDF e-books to stem unauthorized redistribution.

Sales Partner Material

Setup your own application for providing personalized material for sales partners.

Affiliate Marketing

Release stamped PDF documents to your affiliate partners with prepared affiliate links.

...and many more

SetaPDF-Stamper API - Features

The SetaPDF-Stamper API offers the following key features:

  • Completely written in the interpreted PHP language
  • Compatible with PDF documents up to version 1.7
  • Object-oriented usage
  • Different kinds of stamps (Text, Images)
  • Performance optimized through a caching system
  • Works in batchmode
  • Easy to understand usage

The pro version is able to update already encrypted PDFs with up to 128-bits.
(For individual encryption and protection, checkout the SetaPDF-Encryptor API)

The SetaPDF-Stamper API offers different stamp types with the following features:

Text Stamp

  • Support for the 14 Adobe standard fonts
  • Multi-line text
  • Alignment of multi-line text
  • Variable font size
  • Automatic font size
  • Variable line height
  • Variable character spacing
  • Variable word spacing
  • Support for all adobe rendering modes (Outline, Mask, usw.)
  • RGB and/or CMYK colors

JPG Stamp

  • Stamp with JPG images
  • Grayscale, CMYK or RGB

PNG Stamp

  • Stamp with PNG images
  • Greyscale, indexed (8 bits), true color (24 bits)
  • Alpha channel is not supported - but indexed transparence is supported

PDF Stamp

  • Stamp with pages of other existing PDF documents
  • Provides the opportunity to stamp with vector-based images

Features for all stamp types are:

  • Flexible stamp positioning (e.g. top left, bottom right, etc.)
  • Rotation of all stamp types
  • Automatic stamp positioning when rotating
  • Define opacity for every stamp type (Acrobat 5)
  • Create links on top of each stamp
  • Define the visibility of a stamp for printing or viewing-purpose.