How to Edit a PDF File

The PDF file format was originally created by Adobe in the early '90s and there are now over 450+ million PDF documents on the Internet according to Google. Compare this with the DOC format that was created in early '80s (much before PDF) but there are only 75 million.doc files on the web today.



PDF (Portable Document Format) is a file format developed by Adobe as a means of distributing compact, platform-independent documents. It is superficially similar to HTML; a PDF document may contain images and text, as well as hyperlinks. However, as PDF is based on a variant of PostScript, each document is self-contained, packing text, graphics, and fonts into a single file.



Why PDF Files are Popular:

There are several reasons why PDF files are so popular for exchanging all sorts of documents including presentation portfolios, CAD Drawings, invoices and even legal forms.



1. Unlike Word and other popular document formats, the contents of a PDF file cannot be modified easily. You can also prevent other users from printing a physical copy of your PDF document.



2. PDF files are generally more compact (smaller in size) than the source document and they easily preserve the original formatting. You can open a PDF file, that was created using a Windows PC, on a Mac or a Linux machine and your document will still look the same



There are many ways in which a PDF file can be edited, using a wide range of editor tools that are on the market. This page focuses on the typical editing needs in a prepress environment. The following types of changes are discussed:



The PDF Editor mac not only enables users to edit PDF text, insert images, and annotate on PDF files, but also allows users to convert PDF to Word on Mac OS X. The Mac PDF Editor is an application that can help you view, edit, annotate and convert existing PDF documents on Mac OS X.

Features of PDF Editor for Mac

Edit text in original PDF files directly within editable text blocks

Add text, images, and signatures into PDF files

Markup, annotate PDF files easily while reading

Edit restricted PDF files in Microsoft Word by converting PDF to Word

Drag and drop blocks of PDF text and images to change the layout







Always keep in mind that PDF files are an accurate representation of a document. They are meant for output or on-screen viewing. They are not intended to be intermediate files that can still be edited. 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. Altering PDF files is a last resort – whenever possible the original source file should be corrected and a new PDF generated. This is especially true for documents that will be reused at a later date!



About Author:

Lilalajery works as a web developer and an editor of a weekly technology magazine. he has published numerous articles to provide readers reliable information about technology products and hot technology PDF to ePub converter and PDF converter events around the world.