MEF to PTIF Converter

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

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What is MEF ?

The format was developed by Mamiya for use in its own cameras. It is mainly used to store photos in uncompressed form for further processing without loss of quality. It was created on the basis of the RAW-file principle. It contains a complete set of information that was obtained from the camera lens.

MEF format  ▶

What is PTIF ?

PTIF, or Pyramid TIFF, is an extension of the TIFF (Tagged Image File Format) that supports multi-resolution images. It allows for efficient storage and retrieval of large images by creating a pyramid of images at different resolutions, enabling quick access to the desired level of detail.

PTIF format  ▶

How to Convert MEF to PTIF in Just a Few Steps

  1. Upload your MEF file
    Drag and drop your MEF file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose PTIF as output format
    The converter is preset to PTIF, 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 MEF to PTIF now — it’s fast, safe, and completely online!