X Sim Lab

X Sim Lab — Your film lab. Anywhere. Develop RAF files from Fujifilm X Series cameras with your own film simulation recipes — on iPad and iPhone. Authentic in-camera processing, no desktop needed. What it does: Import RAF files via USB-C from supported Fujifilm X Series cameras Apply film simulation recipes using the camera's own processing pipeline Crop, straighten and export at full size as JPEG, HEIF or 16-bit TIFF Build, organise and rate your recipe collection, and load recipes into the camera's custom slots Browse recipes shared by others and publish your own — optional, off until you turn it on Keep the shots you like in albums, sort new ones with a flick Everything syncs through iCloud between your iPad and iPhone Complete your entire workflow on iPad or iPhone — no computer required X Sim Lab Pro unlocks everything that connects to the camera: develop, load recipes and import. Try it free for 7 days, then keep it for good with a one-time purchase. No subscription. Recipes and photos stay free forever. Check camera compatibility at x-simlab.app/cameras. Not all RAF-producing cameras are supported. Not affiliated with or endorsed by FUJIFILM Corporation. FUJIFILM and X Series are trademarks of FUJIFILM Corporation.