Convert OTT to FITS
Convert OTT documents to FITS format 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.
Start uploading a OTT document by clicking the Choose File button or drag & dropping your OTT file.
For an advanced conversion, use the OTT 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 OTT format to FITS, upload your OTT file to proceed to the preview page. Use any available tools if you want to edit and manipulate your OTT file. Click on the convert button and wait for the convert to complete. Download the converted FITS file afterward.