BMP to PNG converter
Convert BMP images into PNG, which keeps every pixel but takes far less space.
Drop BMP files here
BMP, also SVG, HEIC, WEBP and JPGFree: 50 files a day, up to 1 GB each
BMP and PNG at a glance
BMP
BMP is an old Windows image format that stores pixels mostly without compression. Files are large, and many websites do not accept them.
Windows
Browsers
Upload forms
PNG
PNG stores images without quality loss and supports transparent backgrounds. It is the usual format for screenshots and logos.
Every device
Browsers
Word and Google Docs
Questions
About converting BMP to PNG.
Does BMP to PNG lose quality?
No. PNG is lossless, so every pixel stays the same. The file is usually much smaller.
Will the PNG file have a watermark?
No. Converted files never get a watermark, free conversions included.
Where are my files stored?
On servers in the EU, and only for 24 hours. After that they are deleted automatically.