Convert BMP to PNG
Turn BMP files into PNG in seconds. Convert many files at once; everything happens on your device, so it's fast and private.
To convert BMP to PNG, drop your BMP file into AnyView and click the “PNG” button. Your PNG file downloads in seconds. It's free, needs no sign-up, and the file is converted inside your browser — never uploaded.
Open HWP, Figma, archives, mail, CAD and 200+ formats right on your device — offline, from the Files app or the share sheet.
How to convert
- Drop your BMP files into the box above, or click to choose.
- Under "Convert to", click PNG.
- Your PNG file downloads automatically when it's done.
Uncompressed Windows bitmap. Large files, but supported by almost every program.
Lossless image format with transparency. Ideal for screenshots, logos and graphics.
When to use it
- PNG keeps every pixel and transparent backgrounds — best for screenshots, logos and editing.
Format comparison: BMP vs PNG
| BMP | PNG | |
|---|---|---|
| Transparent background | No | Yes |
| Animation | No | Partly |
| Compression | Uncompressed / vector | Lossless |
| Opens on Windows (built-in) | Yes | Yes |
| Opens on Mac (built-in) | Yes | Yes |
| Opens on iPhone (built-in) | Partly | Yes |
| Shows in web browsers | Partly | Yes |
FAQ
Is it really free?
Yes. No sign-up and no watermark. The site is supported by ads, and Pro removes them.
Are my files uploaded?
No. Every conversion runs inside your browser on your own device, so private documents stay private.
What's the difference between BMP and PNG?
BMP: Uncompressed Windows bitmap. Large files, but supported by almost every program. PNG: Lossless image format with transparency. Ideal for screenshots, logos and graphics.
Does it work on my phone?
Yes. It works the same in iPhone and Android browsers.