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FIT Converter

Convert FIT images to a variety of formats, edit and optimize images online and free.

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Flexible Image Transport System (.fit)

The Flexible Image Transport System (FIT) file format, widely used in the field of astronomy and imaging, is designed for the storage, transmission, and processing of digital images and data. Developed in the late 1970s by the International Astronomical Union (IAU), the FIT format has become the standard for storing complex data arrays, including metadata. FIT files are particularly valued for their ability to preserve high-precision scientific data and extensive headers, making them indispensable in both professional and amateur astronomical research.

How to convert FIT?

  1. Upload FIT File

    Click Choose File and select the FIT file required for conversion.

  2. Choose Output Formats

    Select the destination format you want for your FIT file.

  3. Convert & Download

    Once the conversion is marked successful, download the file right away.

FIT Converter

Convert FIT on Desktop

(macOS • Windows • Linux)

Prepare your system with Vertopal CLI before converting FIT image.

  1. Begin a new Terminal session.
  2. Go to the FIT file location or add its path.
  3. Copy the command, substitute FIT_INPUT_FILE, and execute. $ vertopal convert FIT_INPUT_FILE --to output_format

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