X Sim Lab

X Sim Lab — Your film lab. Anywhere.
Develop RAF files from Fujifilm X Series cameras with your own film simulation recipes — right on your iPad. Authentic in-camera processing, no desktop needed.
What it does:

Import RAF files via USB-C from supported Fujifilm X Series cameras
Gather shots from multiple sessions into a single film strip
Apply film simulation recipes using the camera's own processing pipeline
Manage and organise your recipe collection
Crop and export as JPEG
Complete your entire workflow on iPad — no computer required

Check camera compatibility at x-simlab.app/cameras before downloading. Not all RAF-producing cameras are supported.
Not affiliated with or endorsed by FUJIFILM Corporation. FUJIFILM and X Series are trademarks of FUJIFILM Corporation.