How to Convert PNG to PDF

When sending photos to friends via email, we often struggle with whether we should send PNG files directly to them. The PNG format file usually is too large due to its high quality. It takes a lot of time to upload or download PNGs if there are a lot of photos to share. In fact, PDF is a good file format for you to transfer images. Converting PNG to PDF can make your photos display perfectly in smaller file sizes and make it easier for your friends to print the photos. This article will tell you how to convert PNG to PDF on different platforms.

1. How to convert PNG to PDF using PDF Reader Pro

2. How to convert PNG to PDF on Mac using Preview

3. How to convert PNG to PDF in Windows 10/11 from desktop

4. How to convert PNG to PDF on iOS using Photos

How to convert PNG to PDF using PDF Reader Pro

When participating in school or business projects, image work usually is required to submit in PDF format. Don't know how to convert your PNG images to PDF format? No need to worry, whether you are using a computer or a cell phone, you can convert PNG files to PDF files on different platforms by using PDF Reader Pro.

For example, refer to the following two methods to convert PNG to PDF in Windows operating system by using PDF Reader Pro.

Method 1. Convert a single PNG to PDF

Step 1. Launch the PDF Reader Pro and enter the Home Page.

Step 2. Click File in the toolbar -> select Create PDF -> select New From Image -> choose the PNG file you want to convert.

Step 3. The PNG file has been converted to PDF automatically. Press Ctrl+S to Save.

Method 2. Batch convert PNG to PDF

Step 1. Launch the PDF Reader Pro and enter the Reading Page.

Step 2. Tap Converter -> select Image to PDF -> click Add Files to choose the PNG files you need.

Step 3. Choose Save as PDF -> Tap OK.

Note: If you want to convert multiple PNG to one PDF, check the box of Merge All in Step 2.

With PDF Reader Pro, converting PNG to PDF has never been easier.

After conversion, you can take advantage of PDF Reader Pro's other rich tools to make further changes to the PDF.

Edit

If you want to change the order of the PDF pages, just use the Page Edit tools in the toolbar. You can also split, merge, rotate, insert and remove PDF pages as you want. By using PDF Reader Pro, you can not only edit PDF pages freely, but also edit PDF text easily.

Annotate

Want to make some annotations next to your photos? Feel free to use the annotation feature of PDF Reader Pro. Select annotation tools from highlight, strikeout, underline, freehand and more to mark up the texts or paragraphs in PDFs. The annotation color can be changed as you like.

Sign

Need a signature on some image works? It's easy to sign a PDF with PDF Reader Pro. It allows you to create a new signature from your Keyboard, Trackpad, or Image. You can set the color, font, angle, size, and opacity of the signature according to your need.

How to convert PNG to PDF on Mac using Preview

Mac Preview is a built-in free tool for managing images and PDFs in macOS. With Mac Preview, you'll be able to convert PNG to PDF on your Mac for free.

Step 1. Open Preview and import the PNG that you want to convert.

Step 2. Click "File" -> "Export as PDF..." in the top left menu.

Step 3. Enter the name of the file, and where you want to save the file. At last, click Save. 

How to convert PNG to PDF in Windows 10/11 from desktop

Before Windows 10 came out, it was not easy to convert image files like PNG to PDF without third-party software. But now, the Windows 11/10 Photos App has the ability to convert any image file to PDF. Let’s get started to convert the image files.

Step 1. Find the image on your computer.

Step 2. Double-click it to open it with the Photos app.

Step 3. Press Ctrl+P to open the Print dialog box.

Step 4. Select Microsoft Print to PDF from the Printer list.

Step 5. Click the Print button.

Step 6. Select a location where you want to save the file.

Step 7. Name it and click Save.

How to convert PNG to PDF on iOS using Photos

When you don't have a computer around but need to convert PNG to PDF, you can also do it with the Photos app that comes with iOS.

Step 1. Open the Photos app, and then visit the Library page. After that, long-press the photo you want to convert and tap the Share icon on the context menu.

Step 2. Tap Print on the Share page. On the Printer Options screen that shows up next, select No Printer Selected. Then click Print.

Step 3. Scroll down and tap Save to Files. Rename the file and click Save to finish the conversion.

Conclusion

You can use the PDF tools mentioned above to convert PNG to PDF on various platforms. But if you want an all-in-one PDF solution that can be used on multiple platforms with full features, PDF Reader Pro is the right choice. Download it and get the perfect PDF processing experience!