PNG to JXR

Convert PNG to JXR online for free

What's new: The "Merge JPG to PDF" function is finally available after months of development, a new way to convert multiple files to one file.

1: Choose local PNG files or enter URL of online PNG file. 2: Choose "JXR" as target format and set options (optional). 3: Click "START CONVERSION" button and wait for conversion to complete.

Choose files or enter remote file URL

Set conversion options (optional)

# OUTPUT FILES FILE SIZE DOWNLOAD

PNG

Portable Network Graphics

File extension: .png

Portable Network Graphics (PNG) is a raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for Graphics Interchange Format (GIF), and is the most used lossless image compression format on the Internet. PNG itself does not support animation at all. MNG is an extension to PNG that does; it was designed by members of the PNG Group.

JXR

JPEG Extended Range

File extension: .jxr, .hdp, .wdp

JPEG XR (JPEG extended range) is a still-image compression standard and file format for continuous tone photographic images, based on technology originally developed and patented by Microsoft under the name HD Photo. It supports both lossy and lossless compression, and is the preferred image format for Ecma-388 Open XML Paper Specification documents.