Free Online JPEG to PNG Converter

Here is our JPEG to PNG image converter tool that is free to use and can convert up to 20 images at a time. This conversion tool will convert your JPEG files into the PNG format while ensuring the best image quality. Batch processing ensures you can convert multiple JPEG files in one upload.

Select File(s)

Drag and drop your files here to upload or click the button above.
A maximum of 20 files can be converted at once.

Please note: Your JPEG file file, when uploaded to our server, will be deleted 15 minutes after upload. Please download your converted JPEG file file before this time.

Our JPEG to PNG converter will convert all the pixel data from your JPEG file to a suitable format for use in the final PNG file, and where possible, there will be no loss of detail. There is also an array of image manipulation options that can be accessed via the button after you have selected your JPEG file. There are options to resize and rotate your image, as well as various color adjustment settings.

File information for JPEG and PNG

Full Name	Joint Photographic Experts Group
Extension	JPEG
Type	Image
Mime Type	image/jpeg
Format	Binary

A JPEG file is a flat, two-dimensional image file format created for the purpose of storing photographic images in a highly efficient digital format. JPEG files are widely used and supported by all image editing applications and can be opened on most devices with no additional image viewing software.

For many years, image file formats consumed large amounts of storage space while not offering 16.7 million full-color capabilities. JPEG aimed to solve this by offering a full-color solution combined with lossy compression techniques to allow high-resolution photographs to be stored using very little storage space and bandwidth.

Uses

The JPEG format is ideally suited to storing full-color photographic images. Due to the lossy compression it employs, it is not suitable for storing high-fidelity items such as logos and any image that contains transparency.

Full Name	Portable Network Graphics
Extension	PNG
Type	Image
Mime Type	image/png
Format	Binary

A PNG file is a two-dimensional image file format often used to store high-quality logos, icons, and other imagery. PNG files first emerged in the early 1990s as an alternative to the GIF format, which was in widespread use at the time. PNG files have garnered support over the years to at least equal or surpass that of the GIF format. You will find all modern image editing or viewing applications will support PNG files.

Part of the success of the PNG format is its use of special compression techniques that allow a high-resolution image to be compressed into a very small file size. The compression used in the PNG format is lossless compression, ensuring no image detail is lost when an image is saved to the PNG format.

Uses

The PNG format is ideally suited for storing images that require no loss of detail or have transparent areas, such as company logos and computer graphics icons. It is not suited for storing general photos as, due to the nature of the compression, it will result in very large file sizes. Other formats, such as JPEG, use a lossy compression method, and this format is better suited to full-color photographic images.

How to Convert your JPEG to PNG?

Here are two steps to convert your JPEG to PNG using our free JPEG converter tool.

Upload your JPEG file

Click the "Select File" button, and then select the JPEG file to upload. The maximum file size is 100MB.

Download your PNG

Click the download link to receive your PNG file.

Frequently Asked Questions

How do I convert my JPEG to PNG?

First, click the "Select File" button and choose your JPEG file. We will upload and convert your JPEG file. Once the conversion from JPEG to PNG completes, use the provided link to download your PNG file.

How long does it take to convert my JPEG file to PNG?

We aim to process all JPEG to PNG file conversions as soon as possible; this should take around 5 seconds; however, this may be longer for larger files.

Does my JPEG file lose any quality when it is converted?

Your JPEG file's quality may decrease if you convert it to a format that uses lossy compression, but this loss is typically undetectable and can lead to significantly smaller file sizes.