Image conversion
Convert BMP to PNG
Windows-native bitmap format, uncompressed (or minimally so). A lossless-compressed image format created in 1996 as a free alternative to GIF.
Convert images
Convert between image formats in your browser, no upload needed.
100% in your browser — no images uploaded to any server
Drag your images here
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Select imagesJPG, PNG, WebP or AVIF · up to 50MB each
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Step-by-step tutorial
How to convert BMP to PNG
Full guide with technical differences, use cases, and FAQ