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Welcome to the File Converter

Upload your file to start converting. Choose a file from your device or use a remote file link.

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}
Output:
Add ${items.length} files

How to Convert X3f?

  1. Click the “Choose X3F Files” button and select your X3F file
  2. Click on the “Convert” button to start the conversion
  3. When the status changes to “Done”, click the "Download " button

Convert Any to X3F

This tool supports converting many types of X3f to . Convert JPEG, TIFF, PNG, GIF, BMP, ICO, WEBP, SVG, PDF, EPS to X3f.

Best X3f Converter

Convert your X3f with perfect quality, size, and compression. Plus, you can also batch convert X3f using this tool.

Free & Secure

Our X3f Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.

X3F is the proprietary RAW image format used by Sigma cameras, generated by Foveon X3 sensors to capture high-quality image data. Unlike lossy formats like JPEG, X3F files preserve full sensor information, allowing photographers to adjust exposure, white balance, and color details without quality loss. This format is widely used in professional photography and high-end imaging workflows, particularly in scenarios requiring precise color accuracy and high dynamic range. Since X3F is a proprietary format, it is best processed using Sigma Photo Pro, the official software designed for optimal compatibility. Additionally, Adobe Lightroom supports X3F files, providing broader editing capabilities. If you need to convert X3F to more common formats like TIFF or JPEG, tools like ImageMagick can be used for conversion.

How to open and edit an X3F file?

Since X3F files are RAW format images, they require specialized software for viewing and editing. Recommended tools include:

  1. Viewing & Editing:

  2. Format Conversion:

If you need broader software compatibility, consider converting X3F files to TIFF or DNG format for easier editing in Photoshop, GIMP, and other image processing applications.

Your Data, Our Priority

At AllConverter, we go beyond just converting files—we protect them. Our robust security framework ensures that your data is always safe, whether you're converting an image, video, or document. With advanced encryption, secure data centers, and vigilant monitoring, we've covered every aspect of your data's safety.

Learn more about our commitment to security

SSL/TLS Encryption
Secured Data Centers
Access Control and Authentication
Firewall & IDS/IPS