BMP to PNG Converter
Convert large BMP bitmaps to compact PNG.
Convert BMP to PNG
100% in your browser — your file is never uploaded to a server.
Drop a BMP here, or click to choose a file
About converting BMP to PNG
This free converter turns BMP images into PNG right in your browser using the HTML canvas — nothing is uploaded, so it's fast and private. PNG is lossless, so it preserves every pixel and supports transparency.
FAQ
How do I convert BMP to PNG?
Drop your BMP file into the tool above, then download the PNG. Everything runs in your browser — your image is never uploaded to a server.
Is converting BMP to PNG free?
Yes. There's no signup, no watermark and no limit on the number of files.
Will I lose quality converting BMP to PNG?
PNG is lossless, so no image detail is lost in the conversion.
What's the difference between BMP and PNG?
Convert large BMP bitmaps to compact PNG.