Make Multiple JPEGs Into One PDF on Windows
Follow these steps to merge multiple images into one PDF on Windows:
Put all images in the same folder and order them the way you want them to appear in the PDF. To do this, you rename the files in alphanumerical order. If you have a lot of images, you can batch rename files. Highlight your images by clicking-and-dragging or hold down the Ctrl key and select the images one by one. Right-click on any highlighted image and select Print. Under Printer, choose Microsoft Print to PDF. If you don’t see Microsoft Print To PDF as an option, you need to set up print to PDF in your Windows settings. On Windows 7 and 8, you need to install a PDF creator like doPDF. Adjust the image quality and choose from the layout options on the right side. Select Options if you want to sharpen the image. If your images appear cut off in the preview, uncheck the Fit picture to frame box. Select Print, then enter a name for the PDF and choose where you want to save it. Select Save to finish.
You now have a PDF file containing all your images you can print or attach to an email.
Combine Images Into a PDF on a Mac
The easiest way to combine images in a PDF on Mac is using the Preview app.
Open your images in the Preview app. Hold down the CMD key as you make your selection to choose multiple images, then right-click and select Open with > Preview. Click-and-drag the photos in the sidebar to rearrange their order. When you’re satisfied, select File > Print. In the PDF drop-down menu, choose Save as PDF. Alternately, choose Send in Mail to send the PDF to someone directly as an email attachment. Give the PDF file a name, choose a location to save it to, and select Save.
When you open the PDF, you can add more images by dragging them into the document. To delete an image, right-click it and select Move to Trash.
