X3F to LZ Converter

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

The 'lz' file format is a compressed archive format commonly used for data compression and storage. It utilizes the Lempel-Ziv compression algorithm, which efficiently reduces the size of files for easier storage and faster transmission.

LZ format  ▶

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