JNX to PNM Converter

Easily convert your JNX files to PNM format in the Image category with ConvertOnline's efficient tool.

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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 PNM ?

PNM (Portable Anymap) is a family of image formats that includes PBM (Portable Bitmap), PGM (Portable Graymap), and PPM (Portable Pixmap). It is designed for simplicity and portability, allowing easy manipulation and conversion between different image types.

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

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