BMP to PNG
Drop a BMP and get a PNG.
Your file stays on your device. Nothing is uploaded.
BMP to PNG in three steps
1.
Drop your BMP
Up to 50 MB.
2.
Convert
PNG is lossless, so there's nothing to set.
3.
Download the PNG
Ready to use.
BMP and PNG, compared
BMP is an old, uncompressed Windows image format, so files are huge for what they show. Few websites or apps accept it today.
PNG is lossless and keeps transparency, which makes it right for screenshots, logos and graphics, and bigger than JPG for photos.
The conversion runs on your device, using your browser's own image tools.
Frequently
Asked Questions
Does converting BMP to PNG lose quality?
No: PNG is lossless. It can't restore detail the original already lost.
Is transparency kept?
Yes, PNG keeps transparent areas.
Is my file uploaded?
No. It's processed in your browser, on your own device, and never leaves it.