Reformat
Runs in your browser. Your files never leave it.

PNG to BMP

Free PNG to BMP converter. Your files stay on your device.

Convert to

Size

How to convert PNG to BMP

  1. Drop your PNG file onto the box above, or click it to choose one. You can add several files at once.
  2. Pick BMP as the output format. Adjust size, quality or background if you like.
  3. Download the result, or all files at once as a .zip.

About PNG and BMP

PNG is a lossless raster format with support for transparency. It is a good choice for screenshots, logos and graphics with sharp edges.

BMP is an uncompressed bitmap format. Files are large but the format is simple and widely supported by older software.

Private by design

Reformat does the conversion in your browser, on your device. Your PNG files are never uploaded to a server.