JNX to ALZ Converter

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

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What is ALZ ?

The ALZ format is a compressed archive file format commonly used to bundle multiple files into a single compressed file. It is typically employed for efficient storage and faster file transfers.

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How to Convert JNX to ALZ in Just a Few Steps

  1. Upload your JNX file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose ALZ as the output format
    The tool will automatically convert your file to ALZ.
  3. Start the conversion
    Click the "Convert" button and let our tool handle everything. The conversion only takes a few seconds.
  4. Download your converted file
    Once complete, download your new ALZ file instantly.

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