How to Zoom in PDF File on Mac or Windows

There are many PDF files that contain small words or images that make it very hard to view, therefore many readers have asked how to zoom in a PDF. The task can be easy as long as you have the right tools. In this article, I will teach you how to zoom PDF on Mac and Windows step by step.

Part 1. How to Zoom a PDF on Mac OS X(Sierra Included)

iSkysoft PDF Editor 6 Professional for Mac - The Best Way to Zoom PDF

With iSkysoft PDF Editor 6 Professional for Mac, you can easily zoom in a PDF file on Mac without any trouble. Even if you are not interested in using this function at this time, it is still a good idea to learn. With the Zoom option available, you are able to enlarge or reduce the PDF page sizes whenever you want. This tool has powerful PDF editing and converting features, enabling you to easily make changes on your PDF files and convert them to other document format you prefer.

Why Choose This PDF Tool:

  • Easily edit PDF texts, links and zoom PDF files as your needs.
  • Batch convert multiple PDF files into other popular file formats.
  • Add wartermarks, password to protect your PDFs with ease.
  • Advanced OCR function allows you to edit and convert scanned PDFs.
  • Create PDF from other formats and create PDF forms easily.
  • Combine multiple files into PDF and split PDF into several files.

launch the pdf editor 6 professional

Step 1. Open Your PDF Files

Open your PDF editing program and then import the PDF file that you want to view. Simply click the "Open File" button and the PDF editing program will open automatically.

import pdf

Step 2. Start to Zoom PDF on Mac

Once you have your file opened, you may then begin to zoom in on your PDF file. You can easily find the "Zoom" button on the toolbar. Under this toolbar, you can change the size of your PDF files according your needs and begin to view.

zoom pdf


Page Display: Your first choice is page display that gives you the options of picking single, continuous, facing (like a book) or facing continuous. Sometimes just changing the page will make the PDF on Mac much more readable.

Zoom Option: After you have decided on the page layout that you want, the next options are the zoom option. The four choices are fit to width of screen, fit to height, fit page to window, and the zoom option. The zoom option will enable you to choose from 10% to 600% in size. Depending on the zoom percentage, you may need to scroll across and down the page to find the item you are searching for. On a wide screen monitor, up to 200% will allow viewing of the entire page without scrolling left or right.

A Note to Remember: the entire document will increase by the percentage you choose so you do not need to change settings often. In addition, the zoom function does not change the document properties, and will revert back to normal as soon as you close the window.

page display

Part 2. How to Zoom PDF on Windows (Windows 10 Compatible)

Many people have been asking how to zoom PDF on Windows and the simple answer is that they can do so easily with the right tool. As today you will get a recommendation for a software tool with advanced features. This is the iSkysoft PDF Editor 6 Professional for Windows and you can use it to zoom easily without trouble.

Step 1. Open up the Targeted PDF Files

Start by opening the PDF Editor tool and then the PDF that you would like to view. Click the Open button to browse for the local folder.

open pdf

Step 2. Begin PDF Page Zoom

After the PDF file opens, you can start to zoom. Click on the "View" tab to get started. You should see multiple buttons on the tab, so feel free to choose the ones that you need for viewing. There is the page display option that will allow you to choose single, facing, continuous or facing continuous for easy viewing. A simple task such as changing the PDF page can make the file more readable.

Once you decide on the layout that you want for the page, you can move on to "Zoom" to choose the viewing percentage. You might have to scroll down and across the PDF page, based on the zoom percentage that you choose, in order to locate the desired item.

zoom pdf on windows

Things to Remember:

Note that a wide-screen monitor can allow you to apply the required settings to view an entire page and you don't have to scroll to the right or left side. It's also worth mentioning that you can increase the entire document with the chosen percentage without having to change the settings on a regular basis. Besides that, the zoom function will not modify the document properties, so it can go back to the normal position once the window closes.

May 19,2017 15:01 pm / Posted by to PDF Tips

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