PNG8 to JXL Converter

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

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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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What is JXL ?

JPEG XL is a modern image file format designed for high efficiency and versatility. It offers superior compression compared to traditional formats, making it suitable for both web and archival use.

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How to Convert PNG8 to JXL in Just a Few Steps

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

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