Pixotter
Convert BMP to PNG
BMP files are uncompressed and enormous. A single photo can be 10MB+. Converting BMP to PNG applies lossless compression, often reducing file size by 50-70% with zero quality loss.
How It Works
1
Drop your BMP file
Drag and drop your .bmp image onto the page, or click to browse your files.
2
Automatic PNG conversion
The tool converts your image to PNG format instantly in your browser. No upload, no waiting.
3
Download the result
Click download to save your new .png file. The original image is unchanged.
Your images never leave your browser. All processing happens locally on your device — nothing is uploaded to any server.