PEF Converter

Advanced online tool to convert pef files. For mac & windows. No download required

Drop files here. 100 MB maximum file size


Pentax Electronic File

PEF (PENTAX Electronic File) is a proprietary RAW image format created by Pentax for use in their digital SLR cameras. Introduced along with the Pentax *ist D camera in 2003, PEF contains unprocessed, uncompressed image data directly from the camera sensor. PEF aims to capture the full native pixel depth and color gamut for maximum editing flexibility. PEF files have a 12 or 14-bit depth compared to the 8-bit JPEGs. The .pef file extension denotes images saved in Pentax's RAW format. PEF is based on the baseline TIFF/EP standard with proprietary metadata tags. Third-party software support for PEF has improved over time but still lags behind more popular RAW formats. For Pentax users, PEF provides a specialized RAW option tailored for their equipment and workflow.

Convert Between Popular Document Formats

Our document converter supports conversion between PDF, Word, Excel, PowerPoint, text and many other document formats.

Blazing Fast Document Conversion

Our optimized encoding algorithms allow fast conversion of even large or complex documents in just seconds or minutes.

Cloud-Based for Access Anywhere

Since it runs in the cloud, our document converter is accessible on any device from any location.

Customize Your Converted Documents

Adjust document renderer settings like fonts, margins, page size, headings and other settings to customize the conversions.

Security guaranteed

Your documents are safe with our 256-bit SSL encryption and other stringent security measures. We guarantee privacy.

Compatible With All Your Devices

Our responsive document converter works perfectly on desktop, laptop, tablet and mobile devices, on any operating system.