Convert BMP to PNG
Turn Bitmap image files (.bmp) into Portable Network Graphics (.png) in seconds. Drop one file or a whole batch: the conversion happens right in your browser, with no sign-up, no watermark and no upload.
PNG to BMP insteadHow to convert BMP to PNG
- 1Drop your BMP files into the box above, or click to choose them.
- 2PNG is already selected. Adjust the options if you like.
- 3Click Convert and download your PNG files.
Good to know
- Both BMP and PNG store pixels without loss, so the image stays pixel-identical.
Frequently asked questions
Is converting BMP to PNG free?
Yes. There is no sign-up, no watermark and no limit on the number of files.
Are my files uploaded?
No. Everything runs in your browser, so your files are never uploaded to a server. That also makes it fast, because nothing has to travel over the network.
Will I lose quality converting BMP to PNG?
No noticeable loss: the conversion keeps the content of your BMP file intact.
Can I convert several files at once?
Yes. Drop as many BMP files as you like. They are converted one after another and you can download them individually or as a ZIP.
Is there a file size limit?
There is no fixed limit. Very large files depend on your device's memory, since the conversion runs locally.
What is BMP?
BMP is an old, uncompressed Windows image format. Files are large but open almost anywhere.
What is PNG?
PNG stores images losslessly and supports transparency, which makes it ideal for graphics, logos and screenshots.