Your files stay on your device
PEF to ICO
Convert Pentax RAW to Icon Image in your browser.
PEFICO
Drop your PEF files here
or click to browse from your device
Supports: PEF
Conversion re-encodes pixels: EXIF metadata and color profiles are not carried over, EXIF rotation is applied, and animated GIF, WebP, and AVIF inputs keep only their first frame (flagged on the result). Inputs are validated by their actual bytes, and every output is signature-checked before it counts as done.
From
To
PEF → ICO has no direct reverse route.
Decoder
Encoder
Preferences are saved on this device and reused across conversions.
Nothing in yet
Paste, drop, or type to begin. Everything stays on this device.