See also:

• Computers: Companies: Adobe Systems, Inc.  (5)

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	Italian  (6)

• PDF Zone   - An online hub for all things Acrobat and PDF. Plugins, utilities, useful tips, and newsletters.

• Adobe Acrobat SDK - Various downloads for acrobat developers, including sample code and documentation.
• Cities Digital Solutions Inc. - Offering services to convert your current archives to a text searchable PDF library.
• Creating PDF Documents for Free - Links to free Web services, freeware applications, and Open Source programs generating PDF files from a variety of other formats. Aimed mainly at Microsoft Windows users.
• Decument Engineering Lab - University of Nottingham research group dealing in, among other things, PDF. Papers, research reports on proposed PDF extensions, as well as downloadable and libraries.
• Fast PDF - Web based tool to convert Microsoft Word documents to PDFs. Free conversion for limited time.
• Guru's Lair: Acrobat PDF and SVG Graphics Library - Tutorials and utilities to help use Adobe Acrobat version 4 and above.
• How to Concatenate PDFs without Pain - Article describing several possible techniques to merge two or more PDF files into a single PDF document, with comments on their effectiveness.
• html2pdf - A site offering conversion to PDF from HTML documents. Commercial service that can be added to existing websites. Information and examples available.
• Online PDF to HTML Conversion - Web form translating arbitrary PDF files to HTML, hosted by Adobe. Designed specifically to make PDF accessible to people with disabilities.
• PDF Converters - Contains information and resources of free, shareware, and commercial document conversion software.
• PDF Research Companion - A designer's guide to the Portable Document Format. Provides links, resources, articles, and case studies on Acrobat, Capture and FrameMaker.
• PDFing Mailer - Convert and email AS400 reports in PDF format. Overview of software, downloads, support and contact information.
• PDFzone Acrobat PDF Ring - Connects sites showcasing uses of Adobe Acrobat files.
• Ted Padova's Acrobat Site - Home of the author of Acrobat 5.0 PDF Bible. Contains tips, resources, and publications.
• What is the PDF format good for? - Polemic against PDF, focussing on the format's supposed lack of suitability for on-screen reading.

• Adobe to Release PDF for Industry Standardization - Press release outlining Adobe's intention to submit the PDF specifications for ISO standardization. (January 27, 2007)
• PDF - Avoid for On-Screen Reading - Alertbox article by Jacob Nielson discussing the limitations and pitfalls of PDF as an online publishing tool. (June 10, 2001)