JNX to PSB Converter

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

PSB (Photoshop Big) is a file format used by Adobe Photoshop to support large image files exceeding 2 GB in size. It allows for the storage of high-resolution images and supports multiple layers, making it ideal for professional graphic design and photography.

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How to Convert JNX to PSB 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 PSB as the output format
    The tool will automatically convert your file to PSB.
  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 PSB file instantly.

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