If you flip back through your course notes, you’ll see that last week we explored using Preview to edit and annotate images. But as I explained in that lesson, Preview has powers beyond images. It’s also Apple’s default PDF reader. And while it’s no substitute for Adobe Acrobat Pro as a PDF document creator and editor, it has some useful talents of its own. We’ll explore those talents now.
Note: Throughout this discussion we’ll be talking about unencrypted PDF files. When dealing with encrypted PDFs, you may not be able to perform some of these tasks.
Navigating and viewing PDFs
When you double-click a PDF file, it opens, by default, in Preview. The first time you launch it, you’ll see the first page of the file (if it has multiple pages). You can navigate through the document by scrolling down or by dragging the document’s scrollbar, but there’s an easier way to make your way through it.
In the window’s upper-left corner is the View menu. Click it and you’ll see several options: Content Only, Thumbnails, Table of Contents, Highlights and Notes, and Contact Sheet. You’ll also see options for Continuous Scroll, Single Page, and Two Pages. Here’s how they work.
Content Only is a sidebar-less window that displays the contents of your document. Click Thumbnails to expose Preview’s sidebar, where each page of the document is represented by a small page image. You can quickly move to a different page by clicking its thumbnail. Table of Contents is useful if the document has such a thing—a page (or pages) with embedded links that, when clicked, take you to related pages. If the document lacks a Table of Contents, you’ll see only the title of the document.
Use the table of contents. If you're using the latest version of Adobe Acrobat Reader, and a well formatted PDF document, Adobe Acrobat will display a sidebar showing the table of contents. After you complete the content in Word you can add links and a Table of Contents. Then with Acrobat (either Professional or Standard) you convert the Word file to a PDF and there are ways to set it up so that the links and table of Contents get converted at the same time. Use things such as a table of contents, and references in your Word file. Then get the add on to export to PDF. This should work just fine, see 2007 Microsoft Office Add-in: Microsoft Save as PDF.
If you’ve highlighted text within the document or added text notes (both of which we’ll cover later), those alterations will appear as short text snippets within the sidebar. Click a snippet to jump to a page where the related highlight or note appears. This is a very handy way to get through a long PDF file that you’ve annotated. The Contact Sheet view places thumbnails of the document’s pages in the main window, and you can zoom in on the thumbnails to get a better idea of what they contain. You can’t zoom in on the pages in Thumbnails view.
The last three options—Continuous Scroll, Single Page, and Two Pages—govern how Preview displays pages in the main window. Choose Continuous Scroll to scroll smoothly between pages. A page break will appear between each one. When you use a scrolling control in Single Page view, you’ll jump from one page to the next; you won’t see the text from a preceding or succeeding page as you scroll up or down. For its part, Two Pages shows you two pages side by side. If your document has an odd number of pages, the first page will appear by itself. You’ll see the two-page layout only when you select the second and subsequent pages.
These visual controls are useful for short documents. But when you’re working with a PDF that contains hundreds of pages and you know approximately which page you wish to navigate to, turn to the Go to Page command found in Preview’s Go menu. Just enter a page number in the appropriate field and click OK.
Speaking of long PDF files, Preview wouldn’t be much of a PDF tool if it didn’t allow you to mark your place in long documents. Fortunately, it does. When you find a place that you’d like to mark, choose Bookmarks > Add Bookmark (Command-D). Then enter a name for your bookmark and click Add. To return to this bookmark, click it in Preview’s Bookmarks menu.
Adding and rearranging pages
One PDF problem that people often encounter involves having multiple PDFs that they’d like to combine into a single file. This is easy to do in Preview.
To combine PDF files, open one of the files, click the View menu, choose Thumbnails, and drag the other PDF file from the Finder into the Thumbnail pane where you’d like that dragged document to appear. Drag it above the first thumbnail if you’d like the dragged pages to appear first; drag it below the other thumbnails to append it to the end; or drag it somewhere in the middle to insert the pages at an in-between location.
You don’t have to combine entire documents. If you want to copy just a page or two from one PDF to another, just open each document in Preview, expose the Thumbnail views in the View menu in each window, select the pages you want to copy from one document to the other, and drag them into that other document’s Thumbnail pane.
Finally, to rearrange the order of pages, expose the Thumbnail pane again and drag pages to wherever you’d like them to appear.
I have a bunch of PDF files named, say, chapter1, chapter2, etc. I would like to combine them into a single file and create a table of contents where each file gets an entry.
If memory serves, there used to be a tool called CombinePDFs that could do that, but it was written as a RealBASIC application and does not seem to work on OS X 10.8 anymore.
Any alternative suggestion?
Note: it's really about the automatic table of contents feature; I know how to merge/join/combine PDF files without one.
Fr.Fr.8 Answers
PDFCombo, new free app for Mac OS X, combines PDFs and preserves the table of contents. It can also add a TOC entry based on filename to link to first page of every contributing PDF in the combined PDF.
Download here: http://www.onekerato.com/downloads.html
user3439894Adobe Reader That Can Edit Pdf
PDF Pen Pro 6 is my weapon of choice for this sort of advanced processing task.
Software That Can Edit Pdf Files
I find in PDF handling software on the Mac, you generally get what you pay for. This is premium software for advanced tasks and scripting. Their lighter version might suit your two needs as well, so check before buying.
bmikeSwot Images Can Edit Pdf
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bmikeSejda PDF is an online and desktop cross platform toolset for editing PDF files.
The Merge PDF tool has an option to create a table of contents based on:
- Names of files being merged
- Titles of documents being merged
It has another 2 features that works nicely combined with generating the TOC:
- Generating top level bookmarks for each merged file (can wrap existing bookmarks)
- Adding the filename/document name to the footer of each merged page (to identify the source document)
Sejda PDF is free to use within limits (3 tasks per day).
If you use the 'Combine / Merge to single PDF option in Acrobat Pro 9' this makes one PDF where the TOC has an entry for each file.
Unfortunately this is not freeware.
Calibre appears to be a freeware solution that you could use to break down these PDFs into files that you could use inside iBA, which would allow you to create a ToC with the newly added files and export the final product as a PDF. Definitely more time consuming than the method mentioned for Acrobat, but less expensive.
Programs That Can Edit Pdf Documents
PDFOutliner is available in the Mac App Store and works great for me when I need to create or edit a Table of Contents. I want to note that this application does not appear to be a good solution for combining the PDF documents. But once they are combined -- perhaps with some of the free solutions mentioned here -- this very inexpensive app does a good job of managing the ToC.
grg♦For those who don't know the first merge step, open both in Preview. Then drag on PDF icon on top of the other ones. More details here. It doesn't require additonal software.
Brian CarltonBrian CarltonYou can start by using preview's 'INSERT' option.
Start by opening pdf(1), then click on 'EDIT' then 'INSERT' (pdf2) from file.
Maximus