X3F to ARC Converter

Convert X3F to ARC online quickly and easily. Just upload your file, convert it, and download the ARC 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 ARC ?

The 'arc' file format is primarily associated with archive files that are used to compress and bundle multiple files into a single file for easier storage and transfer. It allows users to save disk space and organize files efficiently, often containing various file types and directories.

ARC format  ▶

How to Convert X3F to ARC 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 ARC as output format
    The converter is preset to ARC, but you can select any other output 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 ARC now — it’s fast, safe, and completely online!