Why convert RW2 to RWL?
RW2 comes from Panasonic Lumix cameras; RWL is produced by Leica bodies that use Panasonic sensor hardware. Both formats use the same TIFF/EP structure, the same Panasonic-specific file header, and the same raw sensor data encoding. The extension reflects only the camera brand, not a distinct format. Because the two are structurally identical, no converter exists, and renaming an RW2 to .rwl would only mislead software into thinking the file came from a Leica.
How to convert RW2 to RWL
Adobe Photoshop Lightroom APP
Open .rw2 files directly in Lightroom for editing; use Copy as DNG on import to archive in an open format, or export as JPEG for sharing.
Zoner Photo Studio APP
Open .rw2 files directly in Zoner Photo Studio and export to JPEG, TIFF, or another format - no conversion to .rwl is needed.
Programs that convert RW2
About these formats
.RW2
Panasonic Lumix RAW Image (version 2)
An RW2 file is a raw image from a Panasonic Lumix camera - the unprocessed sensor data, like a digital negative. On Windows, install the free Raw Image Extension from the Microsoft Store to…
Open .RW2 details →
.RWL
Leica RAW Image File
An RWL file is a proprietary RAW image from Leica compact cameras (D-LUX 4, D-LUX 5, D-LUX 7, V-LUX 4 and similar). It stores unprocessed sensor data before any in-camera JPEG processing.…
Open .RWL details →Quality & what to watch
- Raw developers including Lightroom, HDR Darkroom, Zoner Photo Studio, and Adobe Photoshop read both
.rw2and.rwlthrough the same decoding path - no conversion is needed for compatibility. - Renaming an
.rw2to.rwldoes not change the EXIF maker-note data, which still identifies the file as a Panasonic Lumix shot. - For long-term archiving, convert to DNG - an open documented format supported across all major raw editors.
Frequently asked questions
Why does RWL exist if it is the same as RW2?
.rwl files so the Leica brand is reflected in the extension; the internal format is Panasonic's.
