Add your RAF file
Drop one or more .raf files onto the converter above, or browse for them. They load into browser memory only — nothing is uploaded, so there is no size-based pricing and no server queue.
RAF to PPM
Developing a .raf camera file into .ppm turns unprocessed sensor data into a finished image any app can open. Free, private, and validated — the file never leaves your browser.
Private for supported formats — processed in your browser
Runs on your deviceConvert supported files
Drop RAF files here
Batch files can each use a different output. Nothing uploads for local conversions.
Working inputs include camera RAW, browser-local audio/video, PDF, CBZ/CBR comics, office documents, ebooks, markup, 3D models, structured text, images, and archives.About converting Fujifilm RAW to Portable pixmap
Developing a .raf camera file into .ppm turns unprocessed sensor data into a finished image any app can open. A .raf file is a Fujifilm RAW photograph, notable because Fujifilm's sensors have repeatedly broken with convention, from rotated SuperCCD photosites to the X-Trans color filter array. Decoding a .raf therefore demands sensor-specific logic that generic Bayer pipelines do not have, which historically made Fujifilm support the acid test for raw converters.
A .ppm file is a Portable Pixmap: a full-colour image storing three samples — red, green and blue — per pixel, with the maximum channel value declared in the header. It is the top rung of the Netpbm ladder and the most commonly encountered of the three. For this route the practical draw is full colour with no compression artefacts and no codec to implement and supports 16 bits per channel — balanced against completely uncompressed — typically several times the size of an equivalent PNG, which is worth knowing before you commit a large batch.
Why convert RAF to PPM?
The practical trigger for this conversion is usually a mismatch: with .raf, x-Trans demosaicing is computationally heavier and varies in quality between converters. Switching to .ppm buys you full colour with no compression artefacts and no codec to implement, which is why it is the better fit for output from ray tracers and renderers that want no encoding dependency. Because the conversion runs locally, trying it costs nothing but a few seconds of compute on your own machine.
RAF vs PPM at a glance
| Aspect | Fujifilm RAW (.raf) | Portable pixmap (.ppm) |
|---|---|---|
| Format type | Lossless — every pixel or sample is preserved exactly | Lossless — every pixel or sample is preserved exactly |
| How it stores data | proprietary header preceding a large embedded JPEG and the CFA sensor data block | p3 stores RGB samples as whitespace-separated ASCII integers; P6 stores them as interleaved raw bytes |
| Strongest at | developing X-series photos where film-simulation flexibility is wanted after capture | output from ray tracers and renderers that want no encoding dependency |
| Weak spot | x-Trans demosaicing is computationally heavier and varies in quality between converters | completely uncompressed — typically several times the size of an equivalent PNG |
| Metadata | eXIF plus Fujifilm MakerNotes recording film simulation, dynamic-range mode, and focus data are embedded, with XMP handled through sidecars in most editors | none beyond header comments. No ICC profile, no EXIF, no orientation flag — colour is interpreted as sRGB by convention rather than by declaration |
Pick PPM as the output
Select .ppm in the output menu next to each file. The menu only offers targets this engine can genuinely produce, so if PPM is selectable, the route is real and validated.
Convert on your device
Press Convert. A LibRaw WebAssembly decoder demosaics the sensor data in your browser and renders a developed image ready for export.
Verify and download
Each result is signature-checked before the download unlocks, so a failed encode can never masquerade as a valid PPM file. Outputs keep the original filename with the .ppm extension.
RAF to PPM questions, answered
Will converting RAF to PPM lose quality?
Since raf is lossless-oriented and ppm is lossless-oriented, the conversion preserves the source content exactly as stored; no additional compression pass is applied beyond what .ppm itself requires.
Is it private to convert RAF files here?
Yes — the .raf file is processed inside your browser tab and never uploaded. A LibRaw WebAssembly decoder demosaics the sensor data in your browser and renders a developed image ready for export. Close the tab and the file is gone from memory.
Where will the PPM file work?
Read by ImageMagick, GIMP, OpenCV, Netpbm and most scientific imaging software; not by browsers or consumer viewers. Novus Convert decodes both the ASCII and binary forms locally, honours the declared maximum value, and converts to PNG, JPEG, WebP, AVIF and the other raster targets for delivery.
Will the PPM file be bigger or smaller than my RAF?
It depends on the content: p3 stores RGB samples as whitespace-separated ASCII integers; P6 stores them as interleaved raw bytes. Convert one representative file first and compare before batch-processing a large set.
What happens to the metadata in my RAF file?
In .raf, eXIF plus Fujifilm MakerNotes recording film simulation, dynamic-range mode, and focus data are embedded, with XMP handled through sidecars in most editors. Re-encoding through the browser pipeline does not carry embedded metadata into the output, which doubles as a privacy scrub — check the exported file if you specifically need tags preserved.