How to convert JPG to WBMP
- Add your .JPG file - drop it in the box above or click to browse.
- Convert it to .WBMP in a few seconds.
- Download your new .WBMP file.
What to expect
- WBMP is 1-bit monochrome: all color and grayscale shading is discarded, leaving only black and white.
- Photographic detail and smooth gradients are lost; the image is reduced to dots via thresholding or dithering.
- WBMP is an obsolete format for legacy mobile use, not suitable for general-purpose images.
Frequently asked questions
What happens to the colors when converting JPG to WBMP?
They are lost entirely. WBMP (Wireless Bitmap) is a 1-bit monochrome format, so a full-color photo is reduced to pure black-and-white dots. This is a drastic, deliberately lossy reduction.
Why would anyone convert a JPG to WBMP?
WBMP was designed for early WAP mobile phones with tiny monochrome screens. Converting to it today is almost always for compatibility with that kind of legacy device or software.
Will the result still look like my photo?
Only roughly. With just black and white available, the image is dithered or thresholded into dot patterns, so gradients and fine detail collapse. Simple high-contrast graphics survive better than photos.
What opens a WBMP file?
Image tools like ImageMagick, IrfanView, and XnView handle WBMP. It is an obsolete format, so most everyday photo viewers do not support it.
Programs that convert JPG: ACDSee Photo Manager · Adobe Photoshop · PolyTrans|CAD+DCC · Xara Page & Layout Designer · Adobe Fireworks · Adobe Fireworks for Mac · XnView MP · XnConvert
