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Do you have a JPG image file that you want to convert to PNG format? Although the image quality will be better if converted to PNG format from the original, there are still many ways to convert JPG files if you do not have access to the original. See more information in Step 1.
Steps
Use a photo editor
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Open the JPG file with image editing software. You can use a basic, free program like Paint, or a complex program like Adobe Photoshop. The end result is still the same.
- Consider sourcing the original image instead of converting the JPG file. JPG files are compressed and lose image quality during compression. This means that converting a JPG file to a PNG will not produce a high-quality image. For the best quality, you should find the original file and save the image in PNG format.
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Click File and select Save As. A copy of the original file will be created, you can reset it to a new format. Give the file a name that will help you recognize the image after it has been converted.
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Select format. In the “Save as type” or “Format” drop-down menu, select PNG as the file format. Click the Save button. After saving, the image file will convert to PNG format.
Use online service
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Find an online conversion service. There are many online conversion services that will convert image files for you. This is especially useful if your computer doesn’t have the right photo editing software. Today’s best services include:
- JPG4PNG
- Online-Convert
- Picture Resize
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Upload files. The process will depend on the service you’re using, but in general, you’ll need to upload JPG images from your computer. Some services allow you to insert the URL of a photo on a web page instead of uploading it.
- Make sure you are comfortable with uploading your images to these servers. While most services have privacy policies in place to protect users, trust is an important factor. If the image has a high security or privacy risk, you should use another method to convert.
- You may have to enter your email address to receive the converted file.
- Since some services are designed for multiple formats, you need to make sure that PNG is selected as the output format when you upload the JPG file.
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Download the conversion file. Some services will convert as soon as you upload the photo, while others require you to click the Convert button. The conversion process can take only a few minutes. Once completed, you will receive a link to download the product, or the file will be sent to you as an email attachment.
Convert multiple image files
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Download a batch conversion program. If you have a lot of JPG files that need to be converted to PNG (or any other image format), downloading a conversion program will save you most of the time and redundancy. These programs also have the advantage of keeping your files on your computer, so you don’t have to upload them to another server for conversion.
- One of the most popular batch converters is Bulk Image Converter, an open source program, available and free on SourceForge. Another popular software is Imagicon, but this program contains ads.
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Put all the photos you want to convert into the same folder. Bulk Image Converter will load the entire folder for the conversion process. Place the folder in an easy-to-navigate location, like the root of your hard drive.
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Start batch conversion. Load the image folder into the program. Select the original format. The program will scan through a series and find the types of image files in the folder you choose. Choose the output format (in this case PNG).
- You can choose to automatically delete the original, but this is generally not recommended because errors can occur during the conversion process.
- Click the Start button to start the conversion. You can track your progress in the “Progress” section.
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Look through the converted image. Once the process is complete, go through the image to make sure the conversion went smoothly. When performing batch conversion, errors rarely occur with certain images. If an error occurs, try converting each of the problematic images using the first method in the article.
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This article is co-authored by a team of editors and trained researchers who confirm the accuracy and completeness of the article.
The wikiHow Content Management team carefully monitors the work of editors to ensure that every article is up to a high standard of quality.
This article has been viewed 7,404 times.
Do you have a JPG image file that you want to convert to PNG format? Although the image quality will be better if converted to PNG format from the original, there are still many ways to convert JPG files if you do not have access to the original. See more information in Step 1.
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