GPL-2.0-only[2] or GPL-3.0-only[3] or proprietary[4][5]
Website
xpdfreader.com
Xpdf is a free and open-source PDF viewer and toolkit based on the Qt framework.[4] Versions prior to 4.00 were written for the X Window System and Motif.[6]
^"Xpdf 4.05 release". 8 February 2024. Retrieved 2 May 2024.
^about on foolabs.com "Xpdf is licensed under the GNU General Public License (GPL), version 2. In my opinion, the GPL is a convoluted, confusing, ambiguous mess. But it's also pervasive, and I'm sick of arguing. And even if it is confusing, the basic idea is good. "
^xpdf xpdf 3.03 "The license was changed from GPLv2 to dual v2/v3 licensing."
^ abXpdf website
^Glyph & Cog, LLC: Xpdf
^Polzer, Leslie (2006-11-28). "A survey of Linux PDF viewers". SourceForge, Inc. Retrieved 2007-08-30.
Xpdf is a free and open-source PDF viewer and toolkit based on the Qt framework. Versions prior to 4.00 were written for the X Window System and Motif...
many Linux distributions, and is also available for Windows as part of the Xpdf Windows port. Such text extraction is complicated as PDF files are internally...
available as part of poppler-utils and xpdf-utils, and included in many Linux distributions. pdfimages originates from the xpdf package (but now part of poppler-utils)...
library based on the xpdf-3.0 code base. "Xpdf License". Archived from the original on April 14, 2013. Retrieved January 12, 2023. Xpdf is licensed under...
against, additional third-party libraries for some of its functionality, e.g. Xpdf, PDFlib, freetype, and libjpeg. The current stable SWFTools suite, version...
4, MorphOS, AROS x86 dvipdfm: a DVI to PDF translator with zlib support Xpdf: a multi-platform viewer for PDF files, Amiga version uses X11 engine Cygnix...
JavaScript-based jbig2.js (Apache-2), and the decoder by Glyph & Cog LLC found in Xpdf and Poppler (both GPL). An open-source encoder is jbig2enc (Apache-2). Typically...
Part of the program is also command line interface for PDF manipulation. Xpdf is used for low level processing. PDF is a complex format designed for publishing...
Estimations on its size suggested an average length of 6 m (20 ft). http://2dgf.dk/xpdf/bull48-2-159-167.pdf Sarcoprion Nielsen, 1952 Stanislav Drobyshevsky (2022)...
The first version of Sumatra PDF, designated version 0.1, was based on Xpdf 0.2 and was released on 1 June 2006. It switched to Poppler from version...
Bulletin of the Geological Society of Denmark 64, 111 - 116. https://2dgf.dk/xpdf/Bull64-111-116.pdf Illing, V. C. 1916. The paradoxidian fauna of a part of...
Denmark, Dansk Geologisk Forening, BD. 14, Hefte 2. p. 96-115 | http://2dgf.dk/xpdf/bull-1959-14-2-96-114.pdf "Danekræ side 12 – Københavns Universitet". geologi...
network file system Update Watcher upgrade manager Castle Technology PDF Xpdf port (PDF viewer) Writer cut-down version of EasiWriter Icon Technology 65Host...
www.trilobita.de. Archived from the original on 2010-12-22. http://2dgf.dk/xpdf/bull-1946-11-1-142-144.pdf Meddelelser fra Dansk Geologisk Forening "Love...