Convert J2K to FITS
Convert J2K images to FITS format, edit and optimize images online and free.
Drop Files Anywhere to Upload
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.
Drag & drop any J2K file from your device or click the Choose File button to proceed.
For an advanced conversion, use the J2K to FITS optional tools available on the preview page and click the Convert button.
You will be redirected to the download page to see the conversion status and download your FITS file.
To change J2K format to FITS, upload your J2K file to proceed to the preview page. Use any available tools if you want to edit and manipulate your J2K file. Click on the convert button and wait for the convert to complete. Download the converted FITS file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to J2K file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to J2K file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to J2K file location or include path to your input file.