FITS Preview
$5.99
4.14.1for Mac
Age Rating
FITS Preview Screenshots
About FITS Preview
FITS Preview is a lightweight and fast viewer for images in FITS format (Flexible Image Transport System) introduced by NASA and HEASARC.
The viewer is based on CFITSIO library and supports all standard monochromatic and color FITS image formats. It shows both an image (zoomed and stretched automatically, but manual correction of black and white point is available), an image metadata and histogram. The viewer can flip, rotate, debayer image and export images to JPEG format.
In addition to FITS format it supports also XISF (introduced by PixInsight) and INDIGO Raw (introduced by INDIGO Initiative).
The viewer is based on CFITSIO library and supports all standard monochromatic and color FITS image formats. It shows both an image (zoomed and stretched automatically, but manual correction of black and white point is available), an image metadata and histogram. The viewer can flip, rotate, debayer image and export images to JPEG format.
In addition to FITS format it supports also XISF (introduced by PixInsight) and INDIGO Raw (introduced by INDIGO Initiative).
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What's New in the Latest Version 4.14.1
Last updated on Mar 26, 2024
Old Versions
Minimum deployment target set to 10.13 again.
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Version History
4.14.1
Mar 26, 2024
Minimum deployment target set to 10.13 again.
FITS Preview FAQ
Click here to learn how to download FITS Preview in restricted country or region.
Check the following list to see the minimum requirements of FITS Preview.
Mac
Requires macOS 10.13 or later.