In the Preview app on your Mac, open a PDF or image that you want to view. Do any of the following: Show thumbnails: Choose View Thumbnails or View Contact Sheet. Show a document’s table of contents (if it has one): Choose View Table of Contents. Close the sidebar: Choose View Hide Sidebar. Browse and download apps to your iPad, iPhone, or iPod touch from the App Store. The App Store has more than one million apps and games for your iOS device. Apr 09, 2020 Preview may not exist on the iPad just yet, but its excellent markup and annotation tools are available systemwide in iOS as an extension since iOS 11. The Markup extension can be triggered by pressing either the Share button or new Markup button in certain apps —.
Fill out and sign forms right on your Mac
You don’t need to print out PDF forms. Just use the Markup tools to fill in the form and even add a signature.
Protect your confidential documents
![Mac Preview App For Ipad Mac Preview App For Ipad](/uploads/1/2/6/5/126521896/575584354.jpg)
Ipad Apps On Macbook
If a PDF contains sensitive information, you can keep it secure by adding a password.
Combine PDF documents
Easily combine PDF documents and transfer pages from one PDF to another.
Convert image files to a variety of file types
Preview supports a large set of image file types, including JPEG, PNG, PSD, and TIFF. When you receive a photo that you can’t open in your photo editing app, you may be able to convert it to a file type you can use.
![Apple preview app Apple preview app](/uploads/1/2/6/5/126521896/501316359.jpg)
To browse the Preview User Guide, click Table of Contents at the top of the page.