BMP to PNG Converter
Convert BMP bitmap files to compact, lossless PNG images. Free and private.
Drag & drop your image here
or click to browse · JPG, PNG, WebP, BMP, GIF · max 25 MBHow to convert BMP to PNG
Three simple steps.
Upload or drop your image.
Check that the output format is set correctly.
Click Apply and download your converted image.
About BMP to PNG conversion
BMP files are uncompressed, so they are often very large and not well supported on the web. PNG stores the same pixels with lossless compression, which usually makes the file much smaller without losing any quality.
Upload your BMP, convert and download the PNG. The conversion runs in your browser and your image is not uploaded.
Frequently asked questions
How do I convert BMP to PNG?
Upload your BMP file, keep PNG selected as the output format, click Apply and download the PNG.
Will I lose quality converting BMP to PNG?
No. PNG is lossless, so the picture stays identical while the file usually gets smaller.
Why are BMP files so large?
BMP stores raw, uncompressed pixel data, while PNG compresses it without losing information.
Is there a size limit?
You can convert files up to 25 MB each.