Convert BMP images to PNG online for free. This BMP to PNG converter works entirely in your browser — your files never leave your device, so it is fast, private, and secure. No sign-up, no watermark, no limits.
How to use the BMP to PNG Converter
- Click the upload area and select one or more BMP images (or drag and drop them).
- The tool instantly converts each BMP file to PNG.
- Click Download to save each converted PNG image.
Why use this converter?
- 100% free BMP to PNG conversion with no watermark
- Files are processed in your browser — nothing is uploaded
- Convert multiple images at once (batch conversion)
- Works on Windows, Mac, Android, and iPhone
Frequently Asked Questions
How do I convert BMP to PNG?
Upload your BMP image above, and the tool automatically converts it to PNG. Then click Download to save it.
Is this BMP to PNG converter free?
Yes, it is completely free with no sign-up, no watermark, and no file limits.
Are my images safe?
Yes. Conversion happens entirely in your browser — your images are never uploaded to any server.
Can I convert multiple images at once?
Yes, you can select multiple BMP files and convert them all at once.