Convert X3F to any format

    Upload X3F files and convert them to any supported format.

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    About X3F

    X3F is the RAW photo format used by Sigma cameras. People use it to keep the highest image quality, then convert copies into common formats for easy viewing, sharing, or printing.

    • Great for Sigma camera owners who want the best possible quality for editing and fine-tuning photos.
    • Files are large, so converting to JPEG or PNG makes them easier to share and saves space.
    • Not widely supported by everyday apps; converting to JPEG, PNG, or TIFF helps you open them anywhere.
    • Keeps lots of detail and color, which is helpful if you plan to edit the photo later.
    • This tool can read X3F and convert it to other formats, but it cannot create or save X3F files (read only).
    • Best practice: keep the original X3F as your master file, and export smaller copies for web, email, or prints.