Convert HEIC to JXR online for free
1: Choose multiple local HEIC files or enter the URL of an online HEIC file. 2: Choose "JXR" as target format and set options. 3: Click the "START CONVERSION" button to convert HEIC files to JXR online.
Choose filesChoose files or enter remote file URLenter remote file URL
Set conversion options (optional)
High Efficiency Image File Format
File extension: .heif, .heifs, .heic, .heics
As HEIC is a container format, it can contain still images and image sequences (where a file contains more than one single image) that are coded in different formats. Currently, these include HEVC and H.264/MPEG-4 AVC (and JPEG for thumbnail/secondary images), though other coding formats may be added in the future. The main filename extension is .heic (for HEVC codec).
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.