RW2 to CUR Converter

Online RW2 to CUR — convert images quickly for free

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Works Everywhere

Whether you are on a PC, Mac, Chromebook, or phone — the RW2 to CUR converter works the same way across all platforms and devices.

Reliable Engine

Convertio is used by millions worldwide for image conversion. RW2 to CUR is one of many supported directions — all handled with the same reliability.

Server-Side Power

Server-side processing means RW2 to CUR conversion happens remotely. Your device just uploads and downloads — no strain on local hardware.

How to convert RW2 to CUR

1

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

2

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

3

Let the file convert and you can download your cur 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
CUR is the cursor image format for Microsoft Windows), structurally nearly identical to the ICO (icon) format but with the addition of a hotspot coordinate that identifies the precise pixel position where mouse clicks register. Introduced with early Windows versions, CUR files use the same container structure as ICO: a directory header listing one or more image entries, each specifying dimensions and color depth, followed by the pixel data for each variant. Like ICO, a single CUR file can contain multiple images at different sizes and color depths, allowing Windows to select the most appropriate cursor image for the current display resolution and color settings. Image data within CUR files can be stored as BMP pixel arrays (for legacy compatibility) or as embedded PNG images (supported since Windows Vista) for alpha-blended cursors with smooth edges. The hotspot coordinate — the distinguishing feature separating CUR from ICO — is stored as an X,Y pair in the directory entry header, typically pointing to the tip of an arrow or the center of a crosshair. One advantage is multi-resolution packaging: a single CUR file provides appropriate cursor imagery across display densities from standard DPI to high-DPI screens. Native Windows integration is another strength — CUR files are loaded directly by the operating system for mouse cursor) display without any third-party software. CUR files are used by application developers and theme creators to customize the pointing experience across Windows environments.
Developer: Microsoft
Initial release: 1987

Frequently Asked Questions

Why would I convert RW2 to CUR?

RW2 captures raw Lumix sensor output that most platforms can't open — conversion to CUR makes your Panasonic photos ready for sharing or publishing.

What programs open CUR files?

Compatible apps include Windows cursor editor, IrfanView, RealWorld Cursor Editor, and GIMP.

How long are converted files stored?

Convertio keeps converted files for up to 24 hours. You can download your CUR anytime within that window — files are purged after.

How fast is the RW2 to CUR conversion?

Speed depends on file size, but most RW2 to CUR conversions complete in under a minute. Server-side processing ensures quick turnaround.

Is my RW2 file safe during conversion?

Yes — uploaded RW2 files are deleted immediately after conversion, and the CUR output is removed from servers within 24 hours for your privacy.