Convert to FIT
Convert any image to FIT format, edit and optimize images online and free.
Drop Files Anywhere to Upload
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.
Upload your file to the converter by dragging or selecting it from your device.
Check the preview and configure FIT tools before pressing Convert.
Once processing ends, the FIT image will be available for download.
Vertopal CLI supports exporting results as FIT image.