Convert JNX to ART
Convert JNX images to ART format, edit and optimize images online and free.
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The JNX file extension stands for "BirdsEye JNX Raster Map" and is used by Garmin devices like the Alpha 100 and Montana 650 for navigating terrain. It contains a large raster map divided into small tiles for optimized rendering and includes an encrypted unit ID for the specific Garmin device. JNX files are part of the BirdsEye subscription service, allowing fast map rendering and supporting up to 5000 tiles per level. However, they are device-specific and cannot be created from other raster maps.
The ART file extension, associated with PFS: 1st Publisher, stands for "AOLpress Raster Technology". Developed by America Online (AOL), this format was designed to optimize image download speeds over slow internet connections by employing high compression ratios. ART files store single, highly compressed images, allowing for incremental rendering similar to progressive JPEGs. While it was useful in the past, the ART format has largely been replaced by more modern image formats.
Click Choose File to upload a JNX image from your device.
Apply JNX to ART tools on the preview page and finalize with Convert.
Download your ART image once the conversion process is complete.
To change JNX format to ART, upload your JNX file to proceed to the preview page. Use any available tools if you want to edit and manipulate your JNX file. Click on the convert button and wait for the convert to complete. Download the converted ART file afterward.
Vertopal CLI manages conversion from JNX image into ART image once installed.