How to Convert Photo to JPG on Mac

Joel Mason

Mac, Tutorials

Converting a photo to JPG on Mac is a simple process that can be done using various methods. Whether you’re a professional photographer or just someone looking to share images with friends and family, knowing how to convert photos to JPG format is essential. In this tutorial, we will explore different ways to convert photos to JPG on Mac.

Using Preview

Preview is the default image viewer and editor on Mac, and it also allows you to convert images to different formats, including JPG. Here’s how you can use Preview to convert a photo to JPG:

Step 1: Open the Image in Preview

Start by launching the Preview app on your Mac. Then, click on “File” in the menu bar and select “Open” from the drop-down menu. Locate the image you want to convert and click “Open.”

Step 2: Choose Export Option

Once your image is open in Preview, navigate to the top menu bar again, click on “File,” and this time select “Export.” A new window will appear with export options.

Step 3: Select JPG as the Format

In the export options window, choose a location where you want to save the converted file. Then, select “JPEG” from the Format dropdown menu.

Step 4: Adjust Quality if Needed

Preview allows you to adjust the quality of your JPEG file. You can use the slider or manually enter a value for quality control. Keep in mind that higher quality will result in larger file sizes.

Step 5: Save Your Converted Image

After adjusting the quality (if necessary), click on “Save” to convert and save your photo as a JPEG file.

Note: You can also use Preview’s batch conversion feature by selecting multiple images at once and following the same steps.

Using Automator

Automator is a powerful built-in application that allows you to create custom workflows on your Mac. You can use Automator to convert photos to JPG format in bulk. Here’s how:

Step 1: Launch Automator

Open Automator from the Applications folder or by searching for it using Spotlight. Once opened, select “New Document” or press ⌘ + N to create a new workflow.

Step 2: Choose Actions

In the Automator window, choose “Photos” under Library in the left sidebar. Then, drag and drop the “Change Type of Images” action into the workflow area on the right.

Step 3: Configure Conversion Settings

Under the “Change Type of Images” action, select “JPEG” from the “To Type” dropdown menu. You can also adjust other settings like resolution if needed.

Step 4: Add Photos to Convert

Next, drag and drop your photos into the Automator workflow area or click on “Add” to browse for files. You can add multiple images at once.

Step 5: Run and Save Your Workflow

Click on the “Run” button in the top-right corner of the Automator window to start converting your images to JPG format. Once completed, you can save your workflow as an application for future use.

Note: Using Automator provides a convenient way to convert multiple photos to JPG format simultaneously.

Using Online Converters

If you prefer not to install any additional software, online converters are a great alternative. There are several websites that allow you to convert photos online without any hassle. Here’s how you can use an online converter to convert photos to JPG on Mac:

Step 1: Find a Reliable Online Converter

Search for an online converter that supports photo-to-JPG conversion. There are many options available, such as,, or

Step 2: Upload Your Photo

Most online converters have a simple drag-and-drop interface. Locate the image you want to convert on your Mac and drag it onto the converter’s website.

Step 3: Choose Output Format

On the converter’s website, select JPG or JPEG as the output format. Some converters also allow you to adjust quality and other settings.

Step 4: Convert and Download

Click on the “Convert” or “Start” button to initiate the conversion process. Once completed, you can download your converted photo to your Mac.

Note: Online converters are convenient but ensure that you choose a reliable and secure website for file conversions.

In conclusion, converting photos to JPG format on Mac is a straightforward process. You can use Preview, Automator, or online converters depending on your preferences and requirements. By following these methods, you’ll be able to convert photos quickly and easily.

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