Convert JPEG to PNG Online For Free

Convert any JPEG image to a PNG file extension easily —no download needed.

.JPEG

What is JPEG?

JPEG stands for Joint Photographic Expert Group. It is known for its ability to reduce an image's file size while maintaining a reasonable level of quality, making it easier to share and store digital images. This is achieved through a lossy compression process, which discards some of the data in the original image. JPEG images are famous for photographs and web graphics because it balances file size and image quality. JPEG is not ideal for images requiring transparency because it does not support transparency.

JPEG converters

.PNG

What is PNG?

PNG is a short form for Portable Network Graphics. It is used for lossless image compression, which minimizes the loss of image data during compression. It supports a wide range of colors, such as grayscale, indexed color, and true color, which are crucial in high-quality digital image display. Due to its accessibility across all image editing software and web browsers, PNG file type is one of the most popular formats with a wide range of applications.

PNG converters


How to convert JPEG to PNG

To convert files from JPEG to PNG use an online tool that supports mass conversion, like Convertjack. Such a tool transforms single or bulk images at once to save time.

STEP 1: Upload JPEG file to convertjack

Go to Choose File, and select any JPEG photos you want to convert. If you want to do a bulk conversion, click Choose File and select all the JPEG pics you want to convert.

STEP 2: Select "PNG" under the "Convert to" column

After uploading the JPEG image, click the “Select Format” button at the center. A drop-down menu will pop up; select PNG.

STEP 3: Click the "Convert" button at the bottom

On the bottom right corner of the display, click the “Convert” button. Your converted PNG file will be ready for download.

STEP 4: Download PNG Image

Click the “Download” button on the right side of the PNG file, and the converted image will be downloaded. If you convert multiple files, each file will have a “Download all” button in front of it, and you can click each button to download all the converted files.

How to save JPEG as PNG

To save a JPEG file as a PNG file, you first convert it to PNG and then download it.

STEP 1: Convert JPEG to PNG using a tool

Instead of converting a file manually from JPEG to PNG, use an online tool like Convertjack to convert the file without losing any details.

STEP 2: Download the converted file and save on PC

After converting the JPEG file, Download the PNG file and save it in the default folder for all your downloads on the desktop or mobile.


Why Convert JPEG to PNG?

One of the advantages of PNG is its compatibility with a wide range of web browsers and its support for lossless compression, which ensures high image quality without data loss. The main disadvantage of JPEG is its lossy compression method, which can degrade image quality over time. Converting from JPEG to PNG can retain the image quality when compressed. Check this JPEG vs. PNG comparison to determine which image format best suits your intended use.