JNX to DXT5 Converter

Convert JNX to DXT5 online quickly and easily. Just upload your file, convert it, and download the DXT5 in seconds.

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What is JNX ?

JNX is used by Garmin devices for storing files to display satellite maps available through a BirdsEye subscription. JNX is the so-called tile format which means that a large raster image of the map is divided into smaller rectangular pieces for faster display by the navigator.

JNX format  ▶

What is DXT5 ?

DXT5 is a texture compression format primarily used in video games and real-time 3D rendering. It provides a method to reduce the size of texture files while maintaining a reasonable level of visual quality.

DXT5 format  ▶

How to Convert JNX to DXT5 in Just a Few Steps

  1. Upload your JNX file
    Drag and drop your JNX file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose DXT5 as output format
    The converter is preset to DXT5, but you can select any other output format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.

Start converting JNX to DXT5 now — it’s fast, safe, and completely online!