EveryPDFToolChoose image
Select the BMP file you want to convert.
FREE IMAGE CONVERTER
Convert BMP to PNG online
Turn BMP images into practical PNG files directly in your browser.
Drop a BMP image here
Choose a BMP image from your device
Processed locally in your browser✓ No signup✓ Browser processing✓ No server upload
How to convert BMP to PNG
Convert locally
Your browser converts the image without uploading it to our server.
Download
Save the new PNG image directly to your device.
Why convert BMP to PNG?
PNG is useful for graphics, screenshots and images that benefit from lossless compression. Converting BMP to PNG changes the file format without adding new image detail, and it gives you a PNG file that is convenient for editing, design work, websites and other workflows that support PNG.
Private browser-based image conversion
This converter is designed to process supported images locally in your browser. Your selected image does not need to be uploaded to the EveryPDFTool server for the conversion. This also keeps the workflow quick for everyday image-format changes.
When should you use PNG?
Different image formats are useful for different workflows. JPG is widely compatible and works well for photographs. PNG is useful for graphics, screenshots and transparency. WebP is a modern format commonly used for efficient web images. Choose the format that best matches where you plan to edit, upload, publish or share the image.
Frequently asked questions
Is the BMP to PNG converter free?
Yes. It is free to use and no signup is required.
Is my image uploaded to the server?
No. Supported conversions on this page are performed locally in your browser.
Will conversion improve the original image quality?
No. Changing the file format does not recreate detail that is missing from the original image.