PEF to PNG Converter

Batch convert pef files to png format online for free

Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.

How to convert PEF files to PNG online?

Step-by-step guide to convert pef to png using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).

Upload PEF-file

Drag and drop your PEF file into the upload area. The maximum file size is 100 MB.


Click "Convert" to change pef to png. The conversion usually takes a few seconds.

Download your PNG

Now you can download the PNG file. The download link only works on your device.


  • ❓ How can I convert files from PEF to PNG?
    First you need to add file for conversion: drag and drop your PEF file or click the "Choose File" button. Then click the "Convert" button. When PEF to PNG conversion is completed, you can download your PNG file.
  • ⏱️ How long does it take to convert PEF to PNG?
    Image conversion is pretty fast. You can change PEF to PNG in a few seconds.
  • 🛡️ Is it safe to convert PEF to PNG on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including PEF to PNG) is absolutely safe.
  • 💻 Can I convert PEF to PNG on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our PEF to PNG converter works online and does not require software installation.

Information about PEF and PNG file formats

🔸 File format PEF PNG
🔸 Full name Pentax RAW file PNG - Portable Network Graphics
🔸 File extension .pef .png
🔸 MIME type image/x-pentax-pef, image/x-pentax-raw image/png
🔸 Developed by Pentax PNG Development Group
🔸 Type of format Image File lossless bitmap image format
🔸 Description PEF is a digital image format used in Pentax digital cameras such as the K3, K5, K10, and K20. Pentax cameras capture photos with unprocessed image data and information on the conditions when the photos were taken. The PEF format is based on the TIFF format - PEF uses a non-standard file header and includes additional image tags, and encrypts some of the tagged data. Portable Network Graphics (PNG) is a raster graphics file format that supports lossless data compression. PNG was created as an improved, non-patented replacement for Graphics Interchange Format (GIF) and is the most used lossless image compression format on the Internet. However, PNG itself does not support animation at all. MNG is an extension to PNG that does. Members of the PNG Group designed it.
🔸 Technical details RAW files are an intermediate format. They contain unmodified sensor data from the digital camera, packaged with metadata about the shot, and a JPEG preview (for quick viewing). In Pentax-proprietary PEF files, the data is losslessly compressed and of a higher bit depth than that of JPEG. PEF files are 12-bit as a standard. However, on the K-5, K-5IIs, and K-3 models, they are full 14-bit RAW files. PNG supports palette-based images (with palettes of 24-bit RGB or 32-bit RGBA colors), grayscale images (with or without alpha channel), and full-color non-palette-based RGB[A] images (with or without alpha channel). However, PNG was designed for transferring images on the Internet, not for professional-quality print graphics, and therefore does not support non-RGB color spaces such as CMYK.
🔸 File conversion PEF conversion PNG conversion
🔸 Associated programs Adobe Photoshop, Adobe Photoshop Elements, Corel Draw, Google Picasa Adobe Photoshop, Paint Shop Pro, the GIMP, GraphicConverter, Helicon Filter, ImageMagick, Inkscape, IrfanView, Pixel image editor, Paint.NET, Xara Photo & Graphic Designer.
🔸 Wiki
PEF to PNG Conversion Quality Rating
4.4 (482 votes)
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