Compress BMP Images
Reduce BMP file sizes by up to 10-30% without visible quality loss. Free and secure.
Drop your BMP images here!
Up to 20 BMP images, max 5 MB each
PNG, JPEG, WebP, GIF, SVG, TIFF, BMP, AVIF
About BMP Compression
BMP files are typically uncompressed or minimally compressed. Re-saving with optimized encoding removes unnecessary padding and metadata, reducing file sizes. For maximum savings, consider converting BMP to PNG or WebP instead.
How to Compress BMP Files
Upload your BMP file
Drag and drop your BMP image into the upload area above, or click Browse to select from your device.
Automatic optimization
Our compression engine automatically applies metadata stripping + re-encoding to reduce the file size while preserving visual quality.
Download the result
Review the before and after file sizes, check the savings percentage, and download your compressed BMP file.