BMP to PNG
BMP → PNG Converter
Convert BMP files to PNG format. Runs in your browser.
Why Convert BMP to PNG?
BMP is typically used for Windows systems, raw pixel data. Its advantage is lossless, simple structure, while its drawback is very large file size. The main reasons to convert to PNG are: lossless quality, transparency support.
How to Convert BMP to PNG?
- Click the "Choose file" button and select the BMP files you want to convert (multiple files supported).
- Adjust the quality percentage (92% is recommended by default).
- Click the "Convert and Download" button.
- A separate download button appears for each file. Click to download your PNG file.
BMP vs PNG Comparison
| Feature | BMP | PNG |
|---|---|---|
| Use case | Windows systems, raw pixel data | logos, screenshots, images requiring transparency |
| Advantage | lossless, simple structure | lossless quality, transparency support |
| Drawback | very large file size | larger file size |
Frequently Asked Questions
Is BMP to PNG conversion free?
Yes, it's completely free. No signup required, no file limit, and no ads.
Are my files uploaded to a server?
No. The entire conversion happens in your browser; your files are never uploaded to any server, 100% privacy guaranteed.
Will there be quality loss?
Setting quality to 100% minimizes loss. 75-92% usually offers the best balance between quality and file size.
Can I convert multiple files at once?
Yes, you can select multiple files in the file picker. Each file is processed and downloadable separately.