Xpdf
The Xpdf viewer | |
Developer(s) | Foo Labs |
---|---|
Initial release | December 12, 1995 |
Stable release | 3.04 / May 28, 2014 |
Operating system | Cross-platform |
Type | PDF viewer |
License | GNU GPL or proprietary[1][2] |
Website |
www |
Xpdf is an open-source PDF viewer for the X Window System and Motif.[1][3] Xpdf runs on practically any Unix-like operating system. Xpdf can decode LZW and read encrypted PDFs. The official version obeys the DRM restrictions of PDF files,[4] which may prevent copying, printing, or converting some PDF files.[1] There are patches which make Xpdf ignore these DRM restrictions,[5] and these restrictions are patched out by the Debian distribution.[6]
Xpdf includes several programs that don't need an X Window System, including some which extract images from PDF files or convert PDF to PostScript or text. These programs run on DOS, Windows, Linux and Unix.[1]
Xpdf is also used as a back-end for other PDF readers frontends such as KPDF and GPDF,[3] and its engine, without the X11 display components, is used for PDF viewers including BePDF on BeOS, '!PDF' on RISC OS, on PalmPDF[7] on Palm OS[1] and on Windows Phones.[8]
Two versions exist for AmigaOS. Xpdf needs a limited version of an X11 engine called Cygnix on the host system. AmigaOS 4 included AmiPDF, a PDF viewer which is based on 3.01 version of the XPDF. however both Apdf and AmiPDF are native and need no X11.
xpdf-utils
The associated package xpdf-utils contains tools such as pdftotext and pdfimages.
See also
- Poppler, a GPL-licensed fork of the xpdf-3.0 rendering library designed for easier reuse in other programs
- List of PDF software
Notes
- ↑ 1.0 1.1 1.2 1.3 1.4 Xpdf website
- ↑ Glyph & Cog, LLC: Xpdf
- ↑ 3.0 3.1 Polzer, Leslie (2006-11-28). "A survey of Linux PDF viewers". SourceForge, Inc. Retrieved 2007-08-30.
- ↑ Xpdf - Cracking
- ↑ Generic Xpdf Patch Instructions
- ↑ Okular, Debian, and copy restrictions
- ↑ PalmPDF
- ↑ PocketXpdf
References
- Steward, Sid. PDF Hacks: 100 Industrial-Strength Tips & Tools. O'Reilly. ISBN 0-596-00655-1.
External links
|