Convert BMP to PNG
Convert BMP to PNG for smaller files with zero quality loss. PNG compression reduces file size while keeping every pixel perfect.
Want even smaller files? Convert to JPG →
Frequently Asked Questions
Is this truly lossless?
Yes. PNG uses lossless compression. Every pixel is preserved exactly. The file just takes less space because PNG compresses efficiently.
How much smaller will it be?
Typically 2-10x smaller than BMP. Not as dramatic as JPG conversion, but you keep perfect quality. Screenshots and graphics compress especially well.
When should I choose PNG over JPG?
Choose PNG when you need exact pixel preservation: screenshots with text, graphics with sharp edges, images you'll edit later, or anything where quality matters more than file size.
What about BMP files from scanners?
Scanned documents convert well to PNG. You'll get significant size reduction while keeping the scan perfectly sharp for printing or archiving.