Convert BMP to PNG online, free

BMP vers moderne — processed on our secure servers in France. Files deleted after conversion, no sign-up.

Drop your BMP file here

or click to choose a file — conversion to PNG

With NoLimit: unlimited files and every format unlocked

BMP vs PNG — technical comparison

FeatureBMPPNG
Full name—Portable Network Graphics
Type—Image
Compression—Lossless
Common use—Web, transparency

Frequently asked questions

How to convert BMP to PNG?+

Drop your BMP file in the zone above, or click to select it. The PNG conversion starts automatically on our secure servers — no software to install.

Is converting BMP to PNG secure?+

Yes. ConvertLab processes your files on secure servers located in France, over an encrypted connection. They are never shared with any third party and are deleted immediately after the conversion.

Is there quality loss when converting BMP to PNG?+

No. PNG is lossless: all data from your BMP file is preserved.

What is the maximum file size?+

Since the conversion runs on our servers, the limit no longer depends on your device. Files up to 100 MB are accepted. With NoLimit, up to 1 GB per file (250 MB for video).