BMP to PNG
Shrink an uncompressed bitmap into a PNG with no loss of quality.
Choose an image. Preview the conversion, then download your file.
or drag and drop it here
JPG, PNG, WebP, GIF or BMP
Move the divider to inspect the difference.
Original
Ready to download
Good to know
When should I convert BMP to PNG?
PNG keeps transparency and saves the rendered pixels without lossy compression. It is useful for screenshots and graphics, but photographs can become much larger.
Will converting a bitmap make it smaller?
Often, but it depends on the picture and selected output format. The result shows its actual size so you can compare it with the original BMP.
Does this keep all the original information?
The output saves the visible picture. Camera metadata, colour profiles or animation may not carry over. Keep your original if you need those details.