How to Convert JPG to PNG
This wikiHow teaches you how to turn a JPG image into a PNG image. A JPG image's quality will degrade slightly each time it is saved, while a PNG file is a 'lossless' format, meaning that its quality will not change over time. You can use...
Method 1 of 3:
Using an Online Converter
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Open the JPG to PNG converter. Go to https://jpg2png.com/ in your computer's web browser. This service allows you to convert up to 20 JPG files at once.- JPG to PNG allows file sizes of up to 50 megabytes apiece.
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Click UPLOAD FILES. It's in the middle of the page. Doing so opens a File Explorer (Windows) or Finder (Mac) window. -
Select your photo. Go to the location of the photo you want to convert, then click once the photo.- If you want to select more than one photo, hold down Ctrl (Windows) or ⌘ Command (Mac) while clicking each file you want to upload.
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Click Open. This option is in the bottom-right corner of the window. Your files will be uploaded to the conversion site. -
Wait for your file(s) to finish converting. Once you see "DOWNLOAD" listed below every photo you uploaded, you can proceed. -
Click DOWNLOAD ALL. It's a grey button at the bottom of the page. Doing so will prompt your PNG file(s) to download onto your computer in a ZIP folder.- It may take a few minutes for this button to become available if you uploaded the full 20 photos allowed by the converter.
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Extract your photo(s). Since your PNG files will download in a ZIP folder, you'll need to extract them from the ZIP folder into a normal folder before you can view them at full quality:- Windows — Double-click the downloaded ZIP folder, click Extract at the top of the window, click Extract all in the resulting toolbar, and click Extract when prompted.
- Mac — Double-click the downloaded ZIP folder, then wait for the files to finish extracting.
Method 2 of 3:
On Windows
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Open the picture you want to convert. Double-click the JPG file to do so. This will open the file in your computer's Photos app if Photos is the default photo viewer.- If the Windows 10 Photos app isn't your computer's default photo viewer, you'll need to right-click the picture, select Open with, and click Photos.
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Click Edit & Create. It's a tab in the upper-right side of the Photos window. Clicking it prompts a drop-down menu. -
Click Edit with Paint 3D. This option is in the drop-down menu. Doing so opens the JPG in the Paint 3D program. -
Click Menu. It's in the top-left corner of the window. A menu will appear. -
Click Image. This is in the lower-right side of the menu. Clicking it prompts a Save As window to open. -
Select "PNG" as the file type. Click the "Save as type" drop-down box at the bottom of the window, then click 2D - PNG (*.png) in the resulting drop-down menu.- You can also add a file name to the "File name" text box and/or select a save location on the left side of the window before proceeding.
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Click Save. It's in the bottom-right corner of the window. Doing so saves a copy of your JPG file as a PNG file.
Method 3 of 3:
On Mac
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Open your picture in Preview. If Preview is your computer's default photo viewer, you can simply double-click the photo to do this; otherwise, do the following:- Click once the picture you want to convert.
- Click File at the top of the screen.
- Select Open With in the drop-down menu.
- Click Preview in the Open With pop-out menu.
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Click File. It's at the top of the screen. Clicking it prompts a drop-down menu. -
Click Export…. This option is in the drop-down menu. Doing so opens a Save As window. -
Click the "Format" drop-down box. You'll find it near the bottom of the window. A drop-down menu will appear. -
Click PNG. It's in the drop-down menu.- You can also add a name to the "Name" text box and/or select a save location on the left side of the page before proceeding.
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Click Save. This option is at the bottom of the window. Doing so saves a copy of your JPG file as a PNG file.


