PDF Tools
BMP to PDF
Convert a BMP bitmap image to a PDF. Runs entirely in your browser: your file is never uploaded to a server. Fast, free, and private.
Frequently asked questions
- Does my file get uploaded?
- No. The conversion runs entirely in your browser. Your BMP file is never sent to a server.
- Why are BMP files so large?
- BMP is an uncompressed image format — it stores every pixel without any compression. The tool re-encodes the BMP as JPEG inside the PDF, which significantly reduces the output file size.
- Will all BMP colour depths be supported?
- Yes — 1-bit, 4-bit, 8-bit, 24-bit, and 32-bit BMP images are all supported via the browser's native BMP decoder.
- Is there a file size limit?
- There is no server-side limit since everything runs locally. Very large BMP files (over 50MB) may be slow or may hit browser memory limits on lower-powered devices.