BMP to JPG converter
Convert bulky BMP images to compact JPG — locally, no upload.
Convert BMP to JPG in your browser
BMP is an old, uncompressed image format — files are huge because every pixel is stored raw. Converting BMP to JPG shrinks the file dramatically, often by 90% or more, while looking the same, so it is easy to share, email or upload.
The conversion runs entirely in your browser: the BMP is decoded and re-encoded as JPG on your device, with no upload and no size limit beyond memory. You control the quality and can balance file size against sharpness.
JPG is ideal for photographic BMPs; for screenshots or graphics with sharp edges and text, convert to PNG instead to avoid compression artefacts. Either way, the original BMP never leaves your device.
Frequently asked questions
BMP stores every pixel uncompressed. JPG compresses photographic data, often cutting size by 90% or more.
JPG is lossy, but at 85–90% quality it looks identical for photos. Use PNG for sharp graphics or text.
No — decoding and re-encoding happen locally in your browser.
Yes — choose PNG in the output options for a lossless result.