X3F to QOI Converter

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

QOI (Quite OK Image) is a simple image file format designed for fast decoding and encoding. It aims to provide a straightforward and efficient way to store image data while maintaining a balance between quality and file size.

QOI format  ▶

How to Convert X3F to QOI 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 QOI as output format
    The converter is preset to QOI, 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 QOI now — it’s fast, safe, and completely online!