imagetoolbox

Convert BMPtoGIF

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

  • GIF is limited to 256 colours, so photos will look posterised.

How to convert BMP to GIF

  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 GIF 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 GIF?

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

GIF: Ancient but indestructible. 256 colours, rough transparency, supported by absolutely everything.

The conversion happens entirely in your browser. Each file is decoded to raw pixels and re-encoded as GIF. 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.