Ryan Boudreaux includes all the code snippets you'll need in this demo of how to create an image hover-preview effect using HTML, CSS, and JavaScript.

It's easy to convert images into PDF files -- whether on Windows, Mac, or directly on your mobile phone. ... Alternatively, open the image with the Preview app and click on File > Export as PDF.

In the Preview app, for example, it's possible to create a single multi-page PDF document out of several separate image files. ... its easy to combine pdf files in Preview.

How to convert JPG to PDF on Mac. 1. Double-click on the image you want to convert to a PDF. The image should open in Preview, the default photo-viewing app for Mac computers.If it doesn't (likely ...

Copied Finder icons in Preview for PDF, an alias to a text file, and an image for an app. For some file types (such as PDF and other documents) doing this doesn't create a file icon, but a ...

Use Preview to create image files. By Rob Griffiths. Contributor, Macworld MAR 21, 2007 5:00 pm PDT. Here’s a short, sweet, and potentially very useful hint for your Thursday.

Open a PDF document using your Mac’s built-in Preview app. (If you don’t have a PDF document handy, you can create one with your favorite word processor and save it as a PDF file.) ...

Now, when he opens a picture or PDF in Preview, he has the option of four Reduce File Size filters. So, for example, let’s say he’s starting with a JPEG of a scanned A4 invoice at 300dpi, and ...

Apple's Preview program is the default PDF viewer in OS X, and has a number of options for annotating and otherwise managing PDF files. One of its features is support for Quartz filters, which can ...

You open a PDF in Preview as you would any image file. Thumbnails of each page are automatically displayed in the left sidebar and the current page is presented in the main pane.