This may seem like a silly question, but PDFs are indispensable to the practice of law so this is an important consideration.

As I wrote in my review of Adobe Acrobat 9 for Law.com, PDF has become the lingua franca of legal documents – it is the standard for electronic filing, scanned documents, digital signatures, form distribution and much more. This means lawyers and legal professionals have to open and read a LOT of PDF files every day.

When you need to do more with a PDF Preview is “free” since it’s built into the Mac OS – you get it with any Mac you buy. In additional to simply opening and reading a PDF file, Preview is also excellent for sorting pages in an PDF, extracting certain pages out of a PDF, and dragging & dropping pages from one PDF file to another.

Opening & reading a PDF

About 90% of the time, all we need to do is open and read a PDF – we don’t need to highlight or annotate anything, create bookmarks, or do anything else except just read the content.

PDF Expert is a great PDF editor software for macOS. It is not a freemium app, you’ll get. Download free Adobe Acrobat Reader DC software for your Windows, Mac OS and Android devices to view, print, and comment on PDF documents. Hello, I have Mac OS Sierra version 10.12.6 and every time I try opening a PDF with Adobe the application image will pop up on my dock but nothing appears on the screen. I have already tried uninstalling and reinstalling as well as restarting my laptop but still it does not work. I've tried multipl. Adobe reader 7 0 free download - Adobe Acrobat Reader DC, Adobe Flash Player, Adobe Media Encoder CC 2015.0.1, and many more programs.

So 90% of the time, I’m opening PDFs in Preview, the excellent image viewer that’s built into Mac OS X.

Preview is truly a hidden gem that’s built into Mac OS X. It’s fast, functional and free, and it was designed by Apple to work within the Mac OS. It’s the default viewer for image files such as JPG or TIFF, as well as PDFs. That means out of the box, your Mac will open Preview when you double-click a PDF file.

I choose to leave Preview as my default PDF viewer, even though I have both PDFpen and Adobe Acrobat on my system. I leave Preview as my default PDF viewer because it’s fast and performs admirably when I simply need to open and read a PDF.

When you need to do more with a PDF…

Preview is “free” since it’s built into the Mac OS – you get it with any Mac you buy. In additional to simply opening and reading a PDF file, Preview is also excellent for sorting pages in an PDF, extracting certain pages out of a PDF, and dragging & dropping pages from one PDF file to another.

Preview does have some basic annotation tools which are nice, but they don’t quite rise to the “professional” level. That’s when I turn to PDFpen from Smile Software, or Acrobat Professional from Adobe.

PDFpen from Smile Software

PDFpen offers a nice, intuitive interface that allows you to easily add a graphical signature, highlight text, annotate with a circle, place a stamp, and a myriad of other features.

The standard version of PDFpen is only $59.95, and the Pro version is only $99.95. That’s a terrific bargain compared to Adobe Acrobat Standard at $299 and Acrobat Professional at $449.

But while I’m a big fan of PDFpen, I usually turn to Acrobat Professional when I need more features to interact with my PDF files.

Adobe Acrobat Professional

Acrobat is the original author of the portable document format (PDF), and even though they have freely and graciously licensed it over the years, they developed the original so they know PDF the best. That’s not to say that others can’t compete, but I tend to trust Acrobat when I need to do some heavy lifting on my PDFs.

For example:

Security settings: you can set security on PDF files in Preview and PDFpen, but Acrobat gives you more options (e.g. refuse printing, restrict modification, prohibit combining files or extracting pages, etc.).
Bates numbering: you can do this is PDFpen, but Acrobat offers several more options to tweak the look and settings of the Bates numbers.
Redactions: Adobe has really improved their redaction feature since introducing it with Acrobat 8. This is “true” redaction and NOT just simply covering over the text with a black box (see some scary stories in “Redaction Gone Wrong!“)
Split PDF files: with Acrobat 9, you can split PDF files by number of pages, file size, and bookmarks.
Forms: other applications (such as the Pro version of PDFpen) can handle form creation, but Acrobat just does it better.
OCR: Acrobat has been doing this longer than many of the other applications, and I tend to see better results from Acrobat when compared to other PDF applications (although separate, devoted OCR applications still probably do a better job).
Signatures: PDFpen does an excellent job of giving you the basic tools necessary for inserting a scanned image of your handwritten signature. In fact, PDFpen offers a simple workflow to create a transparent background on your signature. You have to jump through a few more steps to do the same in Adobe Acrobat. The big difference, however, is that Acrobat allows you to make that signature a little more sophisticated and trustworthy. You can customize the “appearance” of the signature in Acrobat which could include text such as the date to accompany the scanned image of your signature. Acrobat also “validates” the signature meaning that if the PDF is altered in any way after you apply that electronic signature, a warning box tells you that the “signature is invalid.” I don’t suggest that this is the ultimate is authenticity, but it is enough to raise the question if you need to investigate if someone altered the PDF after it was “signed.” It’s still a long way from a true, encryption-based digital signature, but it’s an excellent step forward.
Document compare: this is an excellent feature baked into Acrobat that I don’t see a lot of people using, which is unfortunate. Both documents used in the comparison obviously need to be in PDF, but Acrobat provides an excellent comparison report on the differences found in the two files which is all most folks need when comparing two documents.

What should I buy?

I always recommend that lawyers and legal professionals purchase a full version of Adobe Acrobat Professional. Yes, there are less expensive options, but PDFs are integral to our profession and we therefore need professional-grade software.

I do NOT, however, suggest that you use Adobe Acrobat to the exclusion of any other PDF software. In fact, I recommend that you leave the default PDF viewer as Preview since it is faster in opening PDF files. And it doesn’t hurt to have PDFpen on your system as well since there are occasions when a certain feature may be easier to implement when compared to a more convoluted process in Acrobat.

When to use which PDF application…

Leave Preview as your default PDF application. When you double-click a PDF file, it will open in Preivew.

When you need to open a PDF file in another application such as PDFpen or Acrobat, simply right-click (Ctrl+click) the file, go to “Open With” and then select PDFpen or Acrobat from the list.

I know that involves a few extra steps, but for the majority of time when you just need to view a PDF, you’ll be happier with the speed and performance of Preview.

(Adobe offers the free Adobe Reader for Mac, but I still recommend Preview over Reader because Preview is built into the Mac OS. The only time I would recommend Reader is when you might need to complete a form that someone created in Adobe Acrobat. But in that case you should have Acrobat Professional on your machine and will use that instead.)

The price is definitely right

Pdf Adobe For Mac Os Versions

The biggest barrier to Acrobat Professional is the price. Many folks understandably balk at the $449 price for a piece of software, so here is the best piece of advice if you’ve lasted this far in the post:

Your Mac will inform you of a missing plug-in, such as the Java plug-in, should the content you have encountered in your browser require one. Below we show you how to install missing plug-in with Mac OS X. To view the content, you will need to install the missing plug-in. In such instances, you will see Missing Plug-in display in the browser window in the area where the content requires it.The Missing Plug-in prompt may also display if you have an outdated version of the plug-in, allowing you to update your Mac with the latest version.