Convert BMP to PDF
BMP files are huge and awkward to share. Convert them into a compact PDF that keeps the picture and drops the bulk.
or drop files here
BMP Up to 100 MB · 50 files Processed in your browser
Processing…
Your file is ready
Continue with
How to convert BMP to PDF
- Select one or more BMP images.
- Set page size, orientation and margins.
- Click "BMP to PDF".
- Download the PDF.
Why use TotoPDF BMP to PDF?
Much smaller files
Uncompressed bitmaps are re-encoded efficiently, often shrinking dramatically.
Legacy-friendly
Ideal for images exported by old Windows software, CAD tools and scanners.
Batch conversion
Convert several bitmaps into one PDF or separate PDFs.
No installation
Works in any modern browser with no software to install.
Frequently asked questions
BMP usually stores every pixel uncompressed, so even small images can be many megabytes. PDF stores them far more efficiently.
No. Colours are preserved; images are embedded at their original pixel dimensions.
Yes. TotoPDF runs in Safari, Chrome and Firefox on macOS.
No. BMP to PDF runs entirely in your browser.