RW2 to WBMP Converter

Transform RW2 to WBMP — quick online conversion for free

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Safe Conversion

Convertio handles your images securely — RW2 uploads are deleted right after processing, and WBMP outputs are purged from servers within 24 hours.

Simple Interface

A clean, minimal workflow — upload your RW2 image, choose WBMP, and download. No confusing options or hidden settings to worry about.

Batch Processing

Need to convert a stack of RW2 images? Upload them all at once and Convertio will produce individual WBMP files for each — all in one session.

How to convert RW2 to WBMP

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose wbmp or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your wbmp file right afterwards

About formats

RW2 is the proprietary RAW image format used by Panasonic Lumix digital cameras, introduced in 2008 with the Lumix DMC-G1 — the world's first Micro Four Thirds mirrorless camera — and used across the entire Lumix lineup including the full-frame S-series. RW2 files capture the unprocessed 12-bit or 14-bit readout from the camera's CMOS sensor in its native Bayer mosaic pattern, stored in a TIFF-based container with lossy or lossless compression options depending on the camera model. The format records extensive metadata through Panasonic's proprietary MakerNote tags, including lens identification for both native and adapted optics, body and lens firmware versions, image stabilization data from Panasonic's Dual I.S. system, and Photo Style settings (Standard, Vivid, Natural, L.Monochrome, Cinelike D/V, and others). RW2 files from video-centric models like the GH series also store the settings context for their renowned video capabilities, though the RAW files themselves are still-image captures. Panasonic cameras introduced several innovations — contrast-detect AF, DFD (Depth from Defocus) focusing, and Dual Native ISO — and the RW2 format preserves the data needed to leverage these technologies during post-processing. One advantage is the format's connection to Panasonic's imaging innovation: RW2 files from cameras like the GH5 and S1H preserve the sensor output from bodies at the intersection of stills and cinema, valued by hybrid shooters. The format is supported by Adobe Lightroom, Capture One, DxO, Panasonic's SILKYPIX-based RAW converter, dcraw, and RawTherapee.
Developer: Panasonic
Initial release: 2008
WBMP (Wireless Bitmap) is a monochrome (1-bit, black and white) image format defined as part of the Wireless Application Protocol (WAP) specification, developed by the WAP Forum (later consolidated into the Open Mobile Alliance) around 1998. The format was designed for the extremely constrained mobile devices of the late 1990s and early 2000s — phones with small monochrome screens, minimal processing power, and narrow bandwidth GSM data connections. WBMP uses the simplest possible encoding: a type identifier byte (always 0 for the only defined type), width and height encoded as multi-byte integers using a variable-length scheme, and the raw pixel data where each bit represents one pixel (0 for white, 1 for black) packed eight per byte. There is no compression, no metadata, and no color — the format is purely a minimal container for delivering small monochrome graphics to WAP-era mobile browsers. One advantage was extreme efficiency on constrained devices — WBMP images could be decoded with virtually zero CPU overhead and minimal memory, critical on early mobile hardware running at single-digit megahertz clock speeds. The tiny file sizes are another strength: a typical WBMP icon occupied just a few hundred bytes, practical for transfer over 9.6 kbps GSM data channels. While the WAP ecosystem has been entirely superseded by modern mobile web browsers capable of rendering full-color JPEG, PNG, and WebP images, WBMP files remain encountered in archived mobile content from that transitional era.
Developer: WAP Forum
Initial release: 1998

Frequently Asked Questions

What is the benefit of converting RW2 to WBMP?

Panasonic's RW2 format preserves every detail from Lumix cameras but needs conversion to WBMP for broad compatibility across devices and apps.

What programs open WBMP files?

Open WBMP files using mobile WAP browsers, IrfanView, XnView, and GIMP.

How fast is the RW2 to WBMP conversion?

Conversion typically takes just a few seconds — RW2 images are processed on powerful servers and the WBMP output is ready almost immediately.

Is RW2 to WBMP conversion free?

The converter is free for everyday use. Convertio offers premium plans when you need extended limits or priority processing for RW2 to WBMP.

Does the converter work on all devices?

It works everywhere — any modern web browser on desktop or mobile can handle RW2 to WBMP conversion through Convertio without installing anything.