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Supports: RAF
RAF is the proprietary RAW format Fujifilm cameras write — unprocessed sensor data that most image viewers, browsers, and operating systems won't open. JPG is the universal display format every app understands. Converting RAF to JPG demosaics the raw capture into a finished 8-bit image you can share, post, or print, at the cost of the editing latitude RAW holds.
| Property | Value |
|---|---|
| Full name | Fujifilm RAW Image |
| Type | Camera RAW (unprocessed sensor data) |
| Used by | Fujifilm X-series and GFX cameras |
| Color filter array | X-Trans (6×6, non-Bayer) on X-series; Bayer on GFX |
| Bit depth | 12- or 14-bit per pixel as read from the sensor |
| State | Mosaic data — must be demosaiced before display |
| Native browser support | None — needs a RAW developer to view |
| Best for | Maximum editing latitude in shadows and highlights |
| Property | Value |
|---|---|
| Full name | JPEG (Joint Photographic Experts Group) |
| Type | Lossy raster image |
| Compression | Discrete cosine transform — irreversible, discards detail |
| Bit depth | 8 bits per channel (24-bit color) |
| State | Fully rendered RGB — ready to display |
| Native browser support | Universal — every browser, viewer, and OS |
| Best for | Sharing, web, email, and viewing on any device |
.raf files onto the page or click "+ Add Files" to select them from your computer.RAF holds raw sensor data, not a finished picture, so the operating system's default image viewer and web browsers can't render it without a RAW developer that understands Fujifilm's format. Converting to JPG produces a standard RGB image that opens everywhere — Photos, Preview, Chrome, and every other viewer.
You lose editing latitude, not visible quality at normal viewing. The RAF carries 12- or 14-bit data with room to recover shadows and highlights; JPG bakes the render into 8 bits per channel with lossy compression, so heavy edits afterward band or posterize. For a final image you intend to view or share, a high-quality JPG looks indistinguishable from the RAW on screen.
Yes. Fujifilm's X-series uses the X-Trans color filter array — a 6×6 pattern rather than the usual Bayer grid — and the converter demosaics it correctly into a standard JPG. RAF files from GFX medium-format bodies, which use a conventional Bayer sensor, convert the same way.
If you still want to push exposure, white balance, or recover blown highlights, edit the RAF first in a RAW developer, then export. JPG is the right target once the look is final and you need a file that uploads, emails, and displays anywhere. To keep a lossless 16-bit master for further editing instead, use RAF to TIFF.
In our testing, the default "Very High" preset renders a full-resolution Fujifilm RAF into a JPG that is visually clean for printing and on-screen viewing, with a noticeably smaller file than a TIFF export. Drop to a lower preset only when you need a smaller file for email or the web; if size is the goal, convert at high quality and then run the result through compress JPG.
Files are uploaded over an encrypted connection, processed on our servers, and deleted automatically a few hours after conversion — no sign-up, no watermark, never shared or made public.