Open PEF files with File Viewer Plus
Do you need to open a PEF file?
File Viewer Plus can open PEF (Pentax Electronic) image files, and includes various image editing, cropping, and resizing tools. The program can also batch convert PEF images to JPEG, PNG, TIFF, GIF, and BMP formats.
Open, edit, and convert PEF files without Pentax image viewing software. Try File Viewer Plus for free today!
DownloadFree 14-day trial. 98.0 MB
What is a .PEF file?
PEF files are raw images captured by various Pentax digital cameras and saved in the raw, uncompressed Pentax Electronic (PEF) format. PEF files also store metadata about the camera that captured the image, including the lens and camera settings. Pentax camera users are typically professional photographers because of the camera's ability to capture high-quality images in a format that can be accurately edited.
You most likely will only encounter a PEF file if you capture images with a Pentax digital camera. However, you also may receive a PEF image from a friend or co-worker who owns a Pentax digital camera, or you may download a photo from an image-sharing website. File Viewer Plus allows you to open and edit PEF images or convert them to another image format, such as JPEG, BMP, or TIFF.
About File Viewer Plus
File Viewer Plus is a universal file viewer for Windows. Why pay for many software programs and clutter your PC when you only need one? File Viewer Plus supports over 400 file types. No longer do you need to buy extra software or install shady programs to open unknown or unique file types. File Viewer Plus also enables you to edit, save, print, and quickly convert your files.
Explore all features →