What is a JP2 file?
JP2 is the file extension for JPEG 2000, an image compression standard that uses wavelet technology. It offers superior compression performance and flexibility compared to standard JPEG.
JP2 files support both lossless and lossy compression and are widely used in medical imaging (DICOM), digital cinema, and geospatial imaging. Our Online JP2 Viewer allows you to open these advanced image files in your browser.
How to View JP2 Files Online
Upload JP2
Drag and drop your .jp2 file into the viewer.
Process
The tool decodes the JPEG 2000 data.
Convert
Save the image as a widely compatible PNG or JPG.
Frequently Asked Questions
Is JP2 better than JPG?
Technically, yes. JPEG 2000 offers better image quality at the same file size and supports features like transparency and lossless compression, but it is less widely supported by web browsers.
How do I open a JP2 file?
You can use professional image editing software like Photoshop or GIMP. For a quick online solution, use our free JP2 viewer.
Can I convert JP2 to PNG?
Yes, this tool allows you to view the JP2 image and export it as a standard PNG file.