Anyfile is in beta, so a few things may not work perfectly yet. Tell us what you find
Free converter
Anyfile converts a BMP image to a PNG image for free, right in your browser: the file is never uploaded.
Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.
| Quality | Nothing lost: PNG keeps every pixel |
|---|---|
| Colour depth | Saved at 8 bits per channel |
| File size | Usually smaller: PNG compresses more tightly than BMP |
When to use PNG: Screenshots, logos, icons and graphics with sharp edges or see-through areas.
.bmp
Microsoft’s bitmap format from the early days of Windows. It usually stores pixels uncompressed, so quality is exact but files are large.
Older Windows software, simple paint programs and tools that expect raw, uncompressed pixels.
Opens in Paint, Photos, Preview, most image editors and browsers
About BMP files.png
A lossless image format created in the mid-1990s as a patent-free replacement for GIF. It keeps every pixel exactly and supports full alpha transparency.
Screenshots, logos, icons and graphics with sharp edges or see-through areas.
Opens in every browser, Photos, Preview, Paint and nearly all image editors
About PNG filesGoing the other way? Convert PNG to BMP
Everything that converts to PNG
Need to change it first? Open the photo editor
Drop your BMP file on this page, or choose it. Anyfile converts it on your device in a moment and the PNG downloads straight away. To change it first, open it in the photo editor.
No. The file is read and converted by your own browser, and nothing is sent to a server. You can check: open your browser’s developer tools, go to Network, and convert a file. No upload appears.
Yes. Drop them together and you get one ZIP with every PNG inside.