HomeImage ConverterJP2 ConverterConvert JP2 to PNG

Free Online JP2 to PNG Converter

Or drag and drop your files here to upload.
A maximum of 20 files can be uploaded at once.

Please note: Your JP2 file, once uploaded to our server will be deleted 15 minutes after upload so please download your converted JP2 file before this time.

How to Convert your JP2 to PNG Online?

Here are 2 simple steps to convert your JP2 to PNG using our fast and free JP2 converter tool.

Upload your JP2 file

Click the "Upload a JP2 File" button, then select a JP2 to upload. The maximum file size is 100MB.

Download your PNG

Click the download link to receive your PNG file.

File format information for JP2 and PNG

Full NameJPEG-2000
Mime Typeapplication/octet-stream

A JP2 file, short for JPEG 2000, is a digital image format designed to improve upon the older JPEG format. It was created as an open standard by the Joint Photographic Experts Group (JPEG) and introduced in the early 2000s. JP2 files are known for their efficient compression techniques and ability to store high-quality images while maintaining a relatively small file size.

One of the key advantages of JP2 files is their support for both lossless and lossy compression. This means that you can choose to compress an image in a way that retains all the original image data (lossless) or sacrifice some image quality to achieve even smaller file sizes (lossy). This flexibility makes JP2 a versatile format, suitable for a wide range of applications, from archival purposes, medical imaging, and digital photography to web graphics and more.

JP2 files also support features like multiple resolutions and progressive loading, allowing images to be displayed at different quality levels depending on the viewer's capabilities and network conditions. While JPEG remains widely popular, especially for web use, JP2 continues to find niche applications where its advanced compression and quality preservation capabilities are highly valued.

Full NamePortable Network Graphics
Mime Typeimage/png
Opens WithPaint.Net, Photoshop

A PNG (Portable Network Graphics) file is a widely used image format that was developed as a replacement for the GIF format, which had limited color support and was subject to patent issues. PNG files use lossless compression, meaning they retain all the original image data without losing quality. This makes PNG ideal for storing graphics, logos, and images with sharp lines or text, as it avoids the artifacts associated with lossy compression formats like JPEG. PNG supports various color depths, including 24-bit true color and 8-bit grayscale, allowing it to represent a wide range of colors and shades.

One of the key features of PNG files is their support for transparency. PNG supports an alpha channel, which allows parts of the image to be transparent, making it perfect for creating images with irregular or non-rectangular shapes that can blend seamlessly into different backgrounds. This transparency feature is particularly valuable for web design and graphic editing tasks, as it facilitates more flexible and visually appealing compositions.

While PNG files provide excellent image quality and transparency support, they tend to have larger file sizes compared to some other image formats like JPEG. This can be a drawback, especially for web use, where smaller file sizes are preferred for faster loading times. However, the advantages of PNG in terms of lossless compression, high-quality images, and transparent backgrounds make it a popular choice in various contexts, including web design, digital art, and image editing.

Information for converting from JP2 to PNG

Our JP2 imaging tool will accurately convert your JP2 file into a PNG image file using our high quality internal 2D rendering to create your final PNG ready for download. Your JP2 file will be analyzed pixel by pixel in order to produce the most accurate conversion possible.

Frequently Asked Questions

How can I convert my JP2 file to PNG?

First click the "Upload..." button, select your JP2 file to upload. Your JP2 file will be uploaded to our servers. When the JP2 to PNG conversion has completed, you can download your PNG file straight away.

How long does it take to convert my JP2 to PNG?

We aim to process all JP2 to PNG conversions as quickly as possible, this usually takes around 5 seconds however this can be longer for certain files, so please be patient.

How accurate is the JP2 to PNG conversion?

We aim to provide the best conversion experience. Our tools are under constant review and development with new features being added every week.

Is there any loss in quality when converting my JP2 file?

If you are converting your JP2 file to a format that implements lossy-compression then yes, the quality will be reduced however the loss in quality is usually not noticeable and can result in much smaller file sizes.

Will the conversion affect the resolution of my converted JP2 file?

No. When converting your JP2 file our tool will not perform any resizing of your image and the resulting file will be the same resolution as your uploaded JP2 file.