Current version: 0.90 (99-aug-03)
Xpdf 0.90 supports PDF 1.3.

The Xpdf software and documentation are copyright 1996-1999 Derek B. Noonburg.

Email: derekn@foolabs.com

Xpdf is a viewer for Portable Document Format (PDF) files. (These are also sometimes also called 'Acrobat' files, from the name of Adobe's PDF software.) Xpdf runs under the X Window System on UNIX, VMS, and OS/2. The non-X components of the package (pdftops, pdftotext, etc.) also run on Win32 systems and should run on pretty much any system with a decent C++ compiler.

• About: More about Xpdf
• Download: Get the Xpdf source code and binaries
• Screen shots
• Decryption: Download the decryption patch
• Ports & tools: Ports to other systems and tools based on the Xpdf code
• LZW: The Unisys LZW patent
• Problems: Common problems building and running xpdf
• Links: Other PDF-related pages