imagetoolbox

Convert BMPtoJPEG

Free BMP to JPEG conversion that runs on your own device. Nothing gets uploaded, and your filenames stay put.

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  • JPG has no transparency, so transparent areas are filled with white.

How to convert BMP to JPEG

  1. Drop your BMP files in the zone above. Clicking it opens a file picker, and pasting from the clipboard works too.
  2. Each file converts to JPEG on your device, usually within a second or two.
  3. Download the files one by one, or grab them all as a zip. Every file keeps its original name.

Why convert BMP to JPEG?

BMP: Plain, uncompressed Windows bitmap. Large files that any software from the last 30 years can open.

JPG: The default for photographs. Small files and universal support, but no transparency.

The conversion happens entirely in your browser. Each file is decoded to raw pixels and re-encoded as JPEG. Nothing is uploaded, and the server only serves this page.

Image tools

Everything runs in your browser. Your files never leave your device. No uploads, no accounts.