PDFlib PLOP is a versatile tool for linearizing, optimizing, repairing, analyzing, encrypting and decrypting PDF documents.
With PDFlib PLOP DS you can additionally apply digital signatures to PDF documents according to the latest standards and technologies.
Our latest version 5.1 is even more powerful and has been considerably improved:
Support for signing with a Hardware Security Module (HSM)
Time-stamping according to RFC 5816
Optimized file size and processing time for generating signatures
Support for indirect CRLs
Enhanced robustness of CRL retrieval
Improvements for multi-threaded signing
PDFlib/PDFlib+PDI/PPS 9.1 introduces new features related to color handling:
DeviceN and NChannel color spaces with an arbitrary number of colorants
PDF/X-5n for exchange of n-colorant production files, e.g. in the packaging industry
SVG color extension for ICC profiles, spot and DeviceN color as well as Gray/RGB/CMYK device color for increased usability of SVG for print production
Pantone Extended Gamut Coated (XGC) spot colors and Pantone Plus 2016 update
Color gradients with an arbitrary number of stop colors for flexible color blends
Color gradients between different spot colors, e.g. blends of Pantone colors
Default color spaces can be specified for pattern, templates and Type 3 font glyphs
PDFlib TET (Text and Image Extraction Toolkit) reliably extracts text, images, metadata, and other elements from PDF documents.
TET PDF IFilter extracts text and metadata from PDF documents and makes it available to search and retrieval software on Windows.
Try our free TET Plugin that provides easy access to PDFlib TET. It is a powerful replacement for Acrobat’s built-in text and image extraction tools, with a number of convenient user interface features.Read more!
See our overview on the highlights of the upcoming PDF 2.0 standard (ISO 32000-2). New capabilites, notably for Tagged PDF and print production have been introduced. Also, find out about those features that have been present in Acrobat and existing PDF standards for quite a while. We have covered some deprecated features as well.