Altering PDF files is a last resort – whenever possible the original source file should be corrected and a new PDF generated. There are programs on the market that allow you to change the content of a PDF file and there are applications or plug-ins that can extract the content of a PDF so that you can insert this data into a new document. They are not intended to be intermediate files that can still be edited. They are meant for output or on-screen viewing. Color editing: how to convert a PDF from color to black&white.Īt the bottom is also a small overview of PDF editing applications.Īlways keep in mind that PDF files are an accurate representation of a document.Altering a PDF file: how to merge pages from separate PDF files, edit password-protected files, or add bleed.Page related changes: how to delete pages, change their order, or rotate them.
Image editing: how to edit an image in a PDF file or replace it.Text manipulations: how to edit the text in a PDF.The following types of changes are discussed: This page focuses on the typical editing needs in a prepress environment. There are many ways in which a PDF file can be edited, using a wide range of editor tools that are on the market.
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