Online X3F to HDR, you can put the X3F to HDR format on your computer, tablet or mobile phone without downloading any software!
Upload X3F file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Select output HDR or any other format as the conversion result (click the Convert button)
Download your X3F file
After the conversion you can download your HDR file and upload it to Google Drive, Dropbox.
x3f : RAW Picture File
The X3F file type is primarily associated with Sigma Camera by Sigma. Use the SIGMA Photo Pro software provided with the camera to download and manipulate the photos. The Foveon X3 direct image sensor captures all three colors at every pixel location and requires special software to manipulate the RAW files. Any camera with a Foveon sensor may be able to save and use this format.