FITS PNG
File conversion

Convert FITS to PNG

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Is it possible to convert FITS to PNG?
Yes - FITS converts to PNG.

Export a display-scaled view to PNG from an astronomy viewer - lossless and smaller than BMP. Better choice than JPEG for sharing.

Also to PNG: QOI · APM · PBM

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Tested on macOS, Windows & Linux
Last verified Nov 2026

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How to convert FITS to PNG

Converting a .FITS file to .PNG lets you open the content in software that prefers the .PNG format, though some details may change compared with the original. We are still putting together the list of programs that handle .FITS files.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

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