About
The PNG to BMP Converter transforms your PNG images into uncompressed BMP format instantly in your browser. BMP offers raw, uncompressed image data that's useful for specific applications, legacy software compatibility, or when you need guaranteed lossless quality.
It runs entirely in your browser, without uploading files to a server, making it suitable for quick conversions and sensitive images.
FAQ
Why convert PNG to BMP?
BMP is useful for legacy applications, certain industrial software, or when you need completely uncompressed image data. Some older Windows applications work best with BMP format.
Will the file size increase?
Yes, significantly. BMP files are uncompressed, so they can be 5-10x larger than the PNG equivalent. Only use BMP when specifically required.
What happens to transparency?
Standard BMP does not support transparency. Any transparent areas in your PNG will be converted to a solid background color.
Is BMP good for web use?
No. BMP files are very large and not ideal for web use. PNG, JPG, or WebP are much better choices for websites and online sharing.
Are my images uploaded to a server?
No. All conversions happen locally in your browser. Your files never leave your device.