WBMP (Wireless Bitmap) is a strictly 1-bit-per-pixel format, meaning every pixel is either pure black or pure white with no grayscale or color values at all. It was designed in the era of early WAP-enabled mobile phones, when devices had extremely limited graphics capabilities and needed the smallest, simplest possible image format to display basic graphics over slow wireless connections — a stark contrast to TIFF's high color depth and quality-focused design.
Converting a high-quality TIFF scan or photo to WBMP results in a dramatic loss of visual information, since the image is reduced to pure black-and-white pixels with no shades of gray in between, often using dithering to approximate grayscale appearance. This conversion is mainly relevant for specific legacy mobile or embedded display systems that still require WBMP input.
- Install Batchify Image Converter and Resizer Pro on your Windows PC.
- Open the app and select Batch Mode for multiple files, or Individual Mode for a single TIFF file.
- Drag your TIFF file or folder into the app window, enabling recursive folder scanning if needed.
- Set the "From" format to TIFF and the "To" format to WBMP.
- Click Convert. WBMP files are written to the output folder, fully offline.
- 100% offline — your images are never uploaded anywhere
- Bulk conversion of entire folders, including sub-folders, in one click
- Produces standard 1-bit WBMP files for legacy mobile and embedded systems
- Multi-core processing for fast handling of large batches
- Option to delete original TIFF files automatically after conversion
- No recurring subscription or hidden upload limits
Why does my converted WBMP look so different from the original TIFF?
WBMP is a strictly black-and-white, 1-bit-per-pixel format with no grayscale or color support, so all the high-quality detail from the original TIFF is reduced to pure black or white pixels.
What devices or systems use WBMP today?
WBMP was designed for early WAP mobile phones and is now mainly relevant to specific legacy mobile or embedded display systems that still expect this format.
Will my image still be recognizable after converting to WBMP?
High-contrast images with clear shapes tend to convert more recognizably than detailed images with subtle color variation, since WBMP has no way to represent intermediate shades.
Ready to convert your images offline, in bulk, with full privacy?