Convert PNG images to Windows Bitmap format with customizable bit depth and quality settings. Perfect for software compatibility, printing, and preserving images in uncompressed format.
RGBA with Alpha - Full color with transparency support. Highest quality, largest file size.
RGB True Color - 16.7 million colors. Standard choice for most images.
High Color - 65,536 colors. Good balance between quality and file size.
Grayscale - 256 shades of gray. Ideal for black and white images.
16 Colors - Limited palette. Small file size, suitable for simple graphics.
Black & White - Monochrome. Smallest file size, best for line art.
PNG uses lossless compression to create smaller files while maintaining quality and supports transparency. BMP stores uncompressed image data, resulting in larger files but maximum quality preservation and editing flexibility. BMP is also more widely compatible with Windows applications and legacy systems.
Choose 32-bit if your image has transparency you want to preserve. Use 24-bit for standard color images without transparency (most common choice). Select 16-bit for smaller files with acceptable quality loss, and 8-bit or lower for simple graphics or when file size is critical.
You can either preserve transparency (32-bit only), replace transparent areas with white or black backgrounds, or choose a custom background color. The converter automatically detects transparency in your PNG and suggests the best handling method.
BMP is an uncompressed format, meaning it stores every pixel's data directly without any compression. PNG uses lossless compression to reduce file size. The larger BMP file size is expected and provides benefits like faster loading times and no decompression overhead.
Yes, we accept PNG files up to 10MB in size. The converted BMP file will typically be larger than the original PNG due to the uncompressed nature of the format. The exact size depends on image dimensions and chosen bit depth.