11PDF

Convert BMP Images to PDF

BMP files are bulky, uncompressed, and awkward to email or print — PDF makes them portable. This tool converts one BMP or a whole batch into a document with one page per image at its exact pixel dimensions, which shrinks file size dramatically while keeping every pixel faithful. It is a quick fix for legacy scans, screenshots, and old clipart collections. The decoder is built into the page and runs entirely on your device, so nothing is uploaded.

Choose files ordrag & drop here

.bmp · multiple files allowed

Processed locally in your browser — your files never leave your device.

How to bmp to pdf

  1. Select or drag in one or more BMP images.
  2. Arrange them in the order you want the pages to appear.
  3. Click "Convert to PDF" and download the document.

Frequently asked questions

Which BMP files are supported?

Standard uncompressed 24-bit and 32-bit BMP files are supported, including top-down variants — the formats produced by virtually every editor.

Will the PDF be smaller than the BMP?

Usually yes, often dramatically. Raw BMP data is uncompressed, while images inside the PDF are stored as efficiently compressed PNG.

Is the conversion done on a server?

No. Decoding and PDF assembly happen locally in your browser, so your images never leave your computer.