Image Tools / Convert

BMP to PNG Converter

Convert BMP files to PNG locally in your browser with a fast upload, preview, and download flow.

Image format Browser only Lossless

What this page does

Upload a BMP image and convert it to PNG without sending anything to a server.

  • Checks that the uploaded file is a BMP
  • Shows input and output previews
  • Uses the secondary input to control output scale

Convert BMP to PNG

Select a BMP file, or drag one into the upload area, then convert it to PNG.

Output scale 100%

Use this to shrink or enlarge the PNG output size.

Source file No file selected
Output file PNG will appear here
Input preview
No BMP selected yet.
PNG preview
PNG preview will appear here.
Download PNG

Pick a BMP image to start the conversion.

Ready to convert BMP to PNG.