PEF Converter
Free online PEF converter. Convert pef files to and from other formats in seconds — no software install, no watermark, no sign-up required.
Pick the exact conversion you need below
Every PEF conversion has its own dedicated, free tool — scroll down and choose one.
About PEF Converter
PEF (Pentax RAW) is Pentax's camera RAW format. This free pef converter lets you change PEF files into other formats — and convert other files into PEF — quickly, privately and without installing anything.
How to use PEF Converter
Upload your file by dragging it into the box above or clicking to browse — files up to 100MB are supported.
The PEF conversion starts automatically and runs securely in your browser, so your files never leave your device.
Preview the result, then click Download to save the converted file.
Convert PEF to…
What is a PEF file?
PEF stands for Pentax RAW. It is Pentax's camera RAW format. Knowing when to keep a file as PEF and when to convert it makes a real difference: every format has its own balance of quality, file size and compatibility.
If an app or website won't accept your pef file, converting it is the fastest fix — and this free pef converter does it in seconds, with no software to install and no watermark on the result.
Convert PEF files free, fast and private
Pick any conversion below — every one is free, works on phones and computers, and never uploads your file to a server when the conversion can run in your browser. That means no queues, no size games and no privacy worries.
Frequently Asked Questions
What is a PEF file?+
PEF stands for Pentax RAW. It is Pentax's camera RAW format.
How do I convert a PEF file?+
Upload your PEF file, choose the format you want, and download the converted result — or pick a dedicated pef conversion below.
Is this pef converter free?+
Yes, completely free with no limits, watermarks or registration.
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