Convert BMP to PNG Online, Free and 100% Private
Turn your BMP files into PNG in seconds, right in your browser. No files uploaded to any server.
Convert your BMP to PNG now
Upload your file or a full batch, pick PNG as the output format, and download. Works with several images at once.
Go to BMP → PNG ConverterWhy convert BMP to PNG?
If your BMP has simple graphics, screenshots, or you need to keep maximum fidelity without loss (unlike JPG), PNG compresses the file significantly without sacrificing a single pixel of quality.
What you need to know
- PNG compresses losslessly: it shrinks the original BMP while keeping exactly the same quality.
- Ideal for screenshots, diagrams, or graphics with solid color areas, where PNG compresses especially well.
- Unlike JPG, PNG keeps the option of transparency if the image needs it.
How to convert BMP to PNG with OmniPixy
- Open the Universal Converter.
- Drag in your BMP file or batch of files.
- Select PNG in the output format menu.
- Download the result, individually or as a ZIP.
Frequently Asked Questions
Is PNG lossless like BMP?
Yes, both are lossless formats, but PNG applies compression and BMP doesn't, which is why PNG is much lighter at the exact same quality.
How much smaller does BMP get converting to PNG?
It depends on the image, but a saving of over 70% without losing any detail is common.
When should I choose PNG over JPG when converting a BMP?
When you need zero quality loss or transparency; if it's a photograph and file size matters more, JPG is usually the better choice.