Optimize (convert) BMP images
For permanent links you can use: https://ezgif.com/optibmp?url=http://example.com/image.gif
Online BMP to PNG/JPEG/GIF converter
BMP is a losless bitmap format, and it can't be directly optimized.
To reduce BMP file size, it's best to convert it to a different format.
This tool will convert uploaded BMP to PNG, JPEG or GIF format.