PEF File Converter
Online PEF File Converter - Instant Download!
Drag your file here to to upload.
Up to 250MB
How to Use PEF Image Converter
Step 1 – Upload PEF Image file
Drag your .PEF file or use the browse button.
Step 2 – Choose Format
Select the desired output format from the dropdown list.
Step 3 – Download File
Click "Convert" and download your converted file once ready.
About PEF Image (.PEF)
PEF stands for Pentax Electronic File, a proprietary raw image format used by Pentax digital cameras. It contains minimally processed image data directly from the camera's sensor, allowing photographers greater control over editing. Interestingly, PEF files preserve more image detail and dynamic range than standard JPEGs, making them popular among photography enthusiasts.
Technical Details
Technically, a PEF file is based on the TIFF file format but includes Pentax-specific metadata and compression methods. It stores sensor data using a Bayer filter array, which requires demosaicing to produce a full-color image. The format supports various bit depths, commonly 12 or 14 bits per channel, allowing for high color precision and rich tonal gradation.
Additional Information & Use Cases
PEF files are often larger than JPEGs because they store uncompressed or losslessly compressed data, which requires specialized software for viewing and editing. Many popular photo editors like Adobe Lightroom and Photoshop support PEF files, enabling extensive post-processing. The format was introduced to provide Pentax users with a high-quality alternative to other raw formats like Nikon's NEF or Canon's CR2.
Top PEF Image Converters:
Top Converters to PEF Image:
No specific conversions to PEF Image are available at the moment.
