This is a comparison of the OpenXPS document file format with the PDF file format. Both file format standards are essentially containers for representing digital content in a paper-like fashion.[1] Note that OpenXPS is incompatible with .xps files generated by Windows 7 and Vista. Windows versions from Windows 8 onward generate .oxps, OpenXPS compliant files (see Open XML Paper Specification).
The differences between Open XML Paper Specification (OpenXPS) and the Portable Document Format (PDF) can be traced to their heritage and the manner of their development, as they have different design goals and different groups providing input.[citation needed]
The different goals in the development of OpenXPS and PDF resulted in different principles and design tradeoffs between the file formats.[citation needed]
File format | OpenXPS | |
---|---|---|
Based on a format developed by |
Microsoft | Adobe Systems |
Standardized by | Ecma International[2] | ISO |
First public release date | 2006[3] | 1993[4] |
Latest stable version | Ecma International Standard ECMA-388 — Open XML Paper Specification — 1st Edition | ISO 32000-1:2008 — Document management — Portable document format — Part 1: PDF 1.7 |
Latest standardised version | Ecma International Standard ECMA-388 — Open XML Paper Specification — 1st Edition | ISO 32000-2:2017 — Document management — Portable document format — Part 2: PDF 2.0 |
Language type | Markup language (XML)[5][6] | PDF is a database of objects that may be created from PostScript or generated directly by an application. |
XML schema representation | XML Schema (W3C) (XSD) and RELAX NG (ISO/IEC 19757-2)[7] | N/A |
Compression format | ZIP[5][6][8] | LZW for both text and images; JPEG, JPEG 2000, and RLE for images only[9] |
Container structure | Open Packaging Conventions (ISO/IEC 29500-2:2008)[5][6] | |
3D graphic content | X3D (ISO/IEC 19775/19776)[10] | U3D (Standard ECMA-363)[11][12], PRC (Product Representation Compact, ISO 14739-1:2014) |
Full file content compression | Yes[13] | Compression of collections of objects[14] |
Fast page by page download from web servers | Yes[13] | Yes[13] |
Multiple documents in one file | Yes[13] | Yes[15] |
Document bookmarks and outline | Yes[13][16] | Yes[13][17] |
Reflowable | No[18] | With Tagged PDF[19] |
Hyperlinks | Yes[13][20][21] | Yes[13][17] |
Page thumbnails | Yes[13][20] | Yes[13][22] |
Annotations | Yes[20] | Yes[13][17] |
Image transparencies | Yes[13] | Yes[13] |
Gradient fills | Yes[13][21] | Yes[13] |
Alpha channel in color definitions | Yes[13] | Yes[13] |
Support for multiple transparency blending modes | ? | Yes[14] |
Change tracking | No[13] | No[13] |
Password protection | Yes[13] | Yes[13][17] |
Digital signatures | Yes[6][8][13][20] | Yes[17][23] |
JPEG (RGB and CMYK) (ISO/IEC 10918-1) | Yes[8][13] | Yes[23] |
JPEG 2000 (ISO/IEC 15444-1) | No[13] | Yes[23] |
JBIG2 for bi-level images | No[13] | Yes[14] |
PNG | Yes[13] | Yes[13] |
TIFF (RGB and CMYK) | Yes[13] | No[13] |
HD Photo / JPEG XR (ISO/IEC 29199-2:2009) | Yes[5] | No[13] |
Gray support | Yes[13] | Yes[13] |
RGB support | Yes[13] | Yes[13] |
CMYK support | Yes[13] | Yes[13] |
Spot color support | Yes[13] | Yes[13] |
Filename extensions | oxps[10] | pdf[24] |
Internet media types | application/oxps[10] | application/pdf[25] |
Standard licensing |
|
|
File format | OpenXPS |