PNM to PNG8 Converter

Easily convert your PNM files to PNG8 format in the Image category with ConvertOnline's efficient tool.

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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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What is PNG8 ?

PNG8 is a variant of the Portable Network Graphics (PNG) format that supports a palette of up to 256 colors. It is commonly used for web graphics, especially where smaller file sizes and limited color ranges are sufficient.

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How to Convert PNM to PNG8 in Just a Few Steps

  1. Upload your PNM file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose PNG8 as the output format
    The tool will automatically convert your file to PNG8.
  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 PNG8 file instantly.

Start converting PNM to PNG8 now — it’s fast, safe, and completely online!