FITS to PNG Converter

Convert FITS to PNG online quickly and easily. Just upload your file, convert it, and download the PNG in seconds.

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What is FITS ?

FITS, or Flexible Image Transport System, is a digital file format widely used in astronomy for storing, transmitting, and processing scientific data, particularly images and tables. It is designed to accommodate various data types and structures, making it a versatile choice for researchers in the field.

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What is PNG ?

PNG, or Portable Network Graphics, is a raster graphics file format that supports lossless data compression. It is widely used for web images due to its ability to maintain high quality while allowing for transparency and a broad color palette.

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How to Convert FITS to PNG in Just a Few Steps

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

Start converting FITS to PNG now — it’s fast, safe, and completely online!