Can I edit a PDF file using pages?

Can I edit a PDF file using pages?

Posted on Jan 8, 2012 3:42 PM

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8 replies

Jan 9, 2012 5:07 AM in response to Rachelco

> Can I edit a PDF file using pages?


The ISO distinguishes two document types -


1. Revisable documents are of the ISO 8879:1986-Standard Generalized Markup Language (SGML) type which includes ISO-IEC 15445:2000 HTML. This document type defines the information, but not the presentation image. The intention is that applications should be able to open and edit the revisable document.


2. Non-revisable documents are in the ISO-IEC 10180:1995-Standard Page Description Language (SPDL) type which includes ISO 15930:2001 PDF/X, ISO 19005:2005 and 2011 PDF/A, ISO 32000:2008 PDF 1.7 and ECMA Standard 388:2009 Open XPS.


PDF, then, is a final form rendered, and not a revisable format that is different from the format of the originating Pages application. Some of the information in the originating Pages application is no longer present in the PDF, but the presentation image is preserved. This, seeing what is on the screen is the same in the originating application and the PDF reader, tends to have people think PDF is revisable.


/hh

Jan 10, 2012 12:39 AM in response to fruhulda

> I don't know if an iPad has Preview.


Apple iOS 5 does not have the Preview application (nor the ColorSync application, nor the Character Palette which is not to say that iOS does not have ICC rendering and UCS rendering). Rather, PDF rendering is part of iOS Safari, iOS Mail, iOS iBooks ... This is also true of Mac OS X where Mail and Safari render PDF, of course. Analoguously, for Microsoft Windows 6 and higher Internet Explorer renders XPS.


/hh

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Can I edit a PDF file using pages?

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