X3F to FAX Converter

Convert X3F to FAX online quickly and easily. Just upload your file, convert it, and download the FAX in seconds.

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What is X3F ?

X3F is a raw image file format used primarily by Sigma cameras for storing high-quality photographs. This format retains unprocessed image data, allowing photographers greater flexibility in post-processing.

X3F format  ▶

What is FAX ?

The 'fax' file format is specifically designed for transmitting documents over telephone lines using facsimile technology. It encodes text and images into a format that can be sent and received by fax machines, allowing for the electronic sharing of printed materials.

FAX format  ▶

How to Convert X3F to FAX in Just a Few Steps

  1. Upload your X3F file
    Drag and drop your X3F file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose FAX as output format
    The converter is preset to FAX, but you can select any other image format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.

Start converting X3F to FAX now — it’s fast, safe, and completely online!