Convert RAF to BMP
Free, instant and private — your RAF files are converted right in your browser and never uploaded to a server.
How to convert RAF to BMP
- Step 01
Add your RAF files
Drop them into the box above or click to browse. You can add several files at once.
- Step 02
Conversion starts instantly
It runs in your browser using its built-in image engine — no upload, no queue, no waiting.
- Step 03
Download your BMP files
Save each file individually or grab them all at once. Done.
Why convert RAF to BMP?
Some old Windows software, embedded tools and legacy pipelines only accept the uncompressed BMP format and have no idea what to do with a RAW sensor file. Converting RAF to BMP runs the full RAW pipeline and repackages every pixel into that simpler container — much larger than the RAF, but readable by software that's never heard of RAW formats at all. It happens entirely in your browser; nothing is uploaded.
RAF vs BMP at a glance
RAF is Fujifilm's RAW format — every photographic detail the sensor captured, including the unique color data from X-Trans and Bayer sensors, before any in-camera processing. BMP is Windows' raw bitmap format — pixel data stored uncompressed, which makes files enormous.
| Property | RAF | BMP |
|---|---|---|
| Extension | .raf | .bmp, .dib |
| Full name | Fujifilm RAW | Bitmap Image File |
| First released | 2003 | 1990 |
| Developed by | Fujifilm | Microsoft |
| Compression | Lossless | Lossless |
| Transparency | No | No |
| Animation | No | No |
| Best for | unprocessed camera sensor data from Fujifilm X-series and GFX cameras | raw uncompressed bitmaps from Windows apps |
RAF to BMP — frequently asked questions
Is this RAF to BMP converter really free?
Yes — completely free, with no sign-up, no watermarks and no daily limits.
Are my RAF files uploaded to a server?
No. The conversion happens entirely on your device using your browser's built-in image engine. Your RAF files never leave your computer or phone — which is also why the conversion is nearly instant.
Why is my BMP so much bigger than the RAF?
BMP stores every pixel's color raw with no compression at all, while RAF holds compact sensor data. A large size increase from RAF to BMP is normal and expected.
Why would I need a BMP instead of a RAF?
Mostly for compatibility with older Windows programs, embedded systems or technical tools that expect a simple, uncompressed bitmap and have no RAW decoder of their own.