Transform your BMP files into JPEG format instantly within your browser.
BMP (Bitmap, also called Device Independent Bitmap) is a raster format created by Microsoft for early versions of Windows around 1990. Most BMP files store pixel data with little to no compression, so file sizes scale directly with image dimensions and color depth rather than actual visual complexity. This simplicity made BMP easy for any program to read and write reliably, but it also means a BMP is often 5-10 times larger than an equivalent JPG or PNG. It's still occasionally produced by legacy Windows tools, screenshot utilities, and some scientific or industrial imaging software that prioritize a simple, uncompressed structure.
JPEG is the full-length extension for the same compressed image standard commonly shortened to JPG, published in 1992. Both extensions describe identical file contents; .jpg simply became dominant due to the old 8.3 filename limit of early Windows. The format applies lossy, block-based compression that discards visually minor detail to reduce file size, with an adjustable quality setting that trades detail for size. It supports 24-bit true color and embeds Exif metadata like camera model and capture date. Its main advantage remains near-universal compatibility across cameras, phones, browsers, and operating systems.
Our client-side processing architecture delivers lightning-fast file transformations while maintaining strict privacy standards.
Yes, all conversion tools on ImgDomino are completely free with no registration required.
Yes, this tool is completely free with no registration, no watermark, and no conversion limit.
No, the conversion happens locally in your browser using JavaScript. Your files are never uploaded to any external server.
There's no fixed limit enforced by the tool since everything runs in your browser rather than on a server.
For most everyday uses, the visual difference is negligible.