Convert FITS to JXL
Convert FITS images to JXL format, edit and optimize images online and free.
Flexible Image Transport System, abbreviated FITS, is an open standard designed for scientific (especially astronomical) data acquisition. FITS format is the most used digital file format in astronomy.
Choose any FITS image from your computer, or drag & drop a FITS file onto this page.
For an advanced conversion, use the FITS to JXL optional tools available on the preview page and click the Convert button.
Give it a moment for the JXL conversion to complete, then download your file afterward.
To change FITS format to JXL, upload your FITS file to proceed to the preview page. Use any available tools if you want to edit and manipulate your FITS file. Click on the convert button and wait for the convert to complete. Download the converted JXL file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd
to FITS file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd
to FITS file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd
to FITS file location or include path to your input file.