Online X3F converter
Choose file to convert
Converting pictures and photos to x3f format is simple and free with our online converter.
How to convert a x3f file?
Step 1
Upload file
You can select the file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2
Select «to x3f»
Choose x3f or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your x3f file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the x3f format.
Best x3f converter tool
Convert x3f Fast and easy
Simply drag and drop your x3f files onto the webpage, and you'll be able to convert them to over 250 different file formats, all without having to register, provide an email address, or include a watermark.
Secure x3f Conversion
As soon as you upload your x3f files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
You don't have to go through the hassle of installing any software. We handle all x3f conversions in the cloud, which means that none of your computer's resources will be used in the process.
| Extension | .x3f |
| Category | 🔵 images |
| Programs | 🔵 Adobe Photoshop 🔵 Corel Draw 🔵 Google Picasa |
| Description | 🔵 X3F is a raw image file format used by Sigma cameras. It is based on the TIFF format and uses a proprietary compression algorithm to store raw image data. X3F files can store both the raw image data and metadata such as exposure settings and camera information. |
| Technical details | 🔵 The X3F format supports 12-bit or 14-bit color depth, depending on the camera model, and can produce high-quality images with low noise levels. X3F files are typically large in size due to the uncompressed raw image data, but they offer a high level of flexibility and control over image processing. X3F files can be opened and processed by various image editing software, but Sigma's proprietary software, Sigma Photo Pro, is recommended for best results. |
| Developer | 🔵 Sigma & Foveon Inc. |
| MIME type | 🔵 image/x-sigma-x3f |