Publishing

Technology center for developers, systems integrators, and OEMs who are working with the Portable Document Format (PDF).

Official specification of the core data format/language and of several of its extensions, specification errata and supplements. Hosted by the Adobe Solutions Network.

Article considering both the creation and reading side. Includes discussion of using HTML as an alternative, understanding PDF tags, and dealing with existing untagged files.

A collection of tools to manipulate PDF files. The applications include various format conversions and manipulations like watermarking PDF files.

Free PDF editor and form filler.

Free web page or HTML code to pdf converter.

Provide a PHP class, which allows to generate PDF files without using the PDFlib library.

Free online Postscript to Acrobat file converter. It uses AFPL Ghostscript to converts a user supplied Postscript file to PDF file. Provides FAQs, help files.

Developers of perl conversion to PDF utilities, including txt2pdf, txt2pdf PRO, jpg2pdf, jpg2pdf, data2pdf products.

PDF MEtadata Acquisition Tool to retrieve (and update) metadata of scholarly/scientific papers.

A software toolkit which performs a range of manipulations on PDF files. List of features, example usage. Open source GPL licence.

PDF editor to easily manage, secure, convert and change PDF documents. Available for free with restricted features.

Program to translate PostScript and PDF files into other vector graphics formats.

Details of the Acrobat and PageMaker Plug-ins, and custom development services available.

PDF creator and converter software tools, offering dynamic generation of PDF documents, form filling, and conversion.

Software to allow editing of protected PDF files. Commercial software, with free trial available.