Convert BMP to PNG Free
BMP to modern lossless.
100% Free
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How It Works
1
Upload your BMP Any BMP file works.
2
Choose compression Lossless preserves every pixel.
3
Download your PNG Smaller file, identical quality.
Why BMP to PNG?
BMP to PNG conversion gives you smaller files while keeping perfect quality. PNG uses lossless compression—every pixel remains exactly as it was in the BMP.
This is the right choice when you need to preserve exact pixel data for editing, screenshots, or graphics work. Unlike JPG, PNG won't introduce compression artifacts.
The size reduction isn't as dramatic as JPG (expect 50-80% smaller rather than 95%+), but you get perfect quality and support for transparency.
Frequently Asked Questions
For almost all purposes, yes. PNG offers better compression, transparency support, and universal compatibility. BMP is essentially obsolete except for very specific legacy applications.
Use PNG for screenshots, graphics, logos, or anything with text. Use JPG for photos where some quality loss is acceptable for much smaller files.