X3F Converter Online

Convert to X3F Online Tool.

How to convert to X3F file?

1. Click "Choose Files" button and select your files you would like converted.

2. Click on the “Convert X3F” button to start the conversion.

3. When the status change to “Done” click the “Download X3F” button


X3F image Format is an RAW file format used by SIGMA digital cameras with Foveon X3 direct image sensors, similar to popular RAW file formats used on DSLRs and point-and-shoot digital cameras. This high-end camera raw format allows photographers to capture all sensor information then make decisions post-processing about how that information should be displayed or processed by software used on their camera.

Sigma stands by their belief that X3F stands apart from many other RAW image file formats by being stored in the YCbCr color space, enabling photographers to capture all the RGB signal collected by a sensor, rather than only half as in most other RAW file formats. They believe this provides photographers with greater creative control both during image creation and post-processing; giving them their best chance for producing gorgeous final products.


Converting to X3F

Convert to X3F Quickly and Easily

Upload a file, click "Convert", and use additional options to quickly modify its contents before downloading the final X3F file after processing has completed.

X3F Conversion from Anywhere

Our X3F converter works on Windows, Mac OS, Linux, iOS and Android systems alike - our servers automatically process each file without requiring you to install plug-ins or applications!

Security guaranteed

We guarantee 100% of the privacy and have no access to your files once uploaded/converted, making them inaccessible by anyone and completely protecting them.