Convert BMP to PNG
Convert BMP to PNG online for free. Simply drop your BMP files below to convert them to PNG in seconds.
- Free Converter
- No Registration
- No Uploads
Add files
Drop files anywhere on the page or paste them with Ctrl+V / ⌘+V
How to convert BMP to PNG?
Add BMP files
Drag and drop files onto the page or click the upload area. You can add several files at once.
Choose PNG and settings
Pick the target format and, if needed, adjust quality, size and other options.
Download the result
Conversion runs right in your browser. Download files one by one or all at once as a ZIP archive.
Converting BMP to PNG: what to know
BMP stores images uncompressed, so even a small screenshot takes megabytes. PNG compresses losslessly: the image stays exactly the same, and the file becomes several times smaller.
For screenshots, diagrams and graphics PNG is better than JPG: small text gets no artifacts. For photos, JPG is the more compact choice.
BMP or PNG: which to choose?
BMP (Windows Bitmap)
BMP is the Windows bitmap format, usually stored without compression and therefore very large.
Best for compatibility with old Windows programs and devices.
PNG (Portable Network Graphics)
PNG stores images without quality loss and supports transparency, but photos in PNG are large.
Best for screenshots, logos, diagrams and any images with transparency or sharp text.
What happens when converting BMP to PNG
EXIF metadata, including GPS location, is not copied, and the photo orientation is applied to the pixels.
BMP files up to 256 MB are supported; the actual limit also depends on the free memory of your device.
BMP and PNG compared
Convert BMP to other formats
Convert other formats to PNG
What else you can do with BMP
Frequently asked questions
How do I convert BMP to PNG?
Add BMP files above - PNG is already selected as the target format. Adjust the settings if needed, start the conversion and download the PNG files.
Can I change the PNG quality?
Yes. Set the quality from 1 to 100 in the file settings: the lower the value, the smaller the file.