Home » Image Tools » BMP to JPG Converter
Shrink a huge uncompressed BMP image into a small JPG photo in seconds, right in your browser.
Only BMP images are accepted on this page.
Your image never leaves your browser. Conversion happens on your own device, and nothing is uploaded to a server. BMP files are uncompressed, so the JPG is usually far smaller. JPG is lossy, so use the quality slider, and any transparency is placed on a white background.
BMP is the classic Windows bitmap format, and it stores images with almost no compression, so even a small picture can take megabytes. JPG squeezes the same picture into a fraction of the space. The BMP to JPG Converter turns your BMP into a JPG without sending it anywhere.
Everything runs in your browser, so your images are never uploaded to a server. Choose a BMP file, pick a quality level, convert it, and download the JPG straight to your device.
Keep the BMP only when a specific Windows program demands it, because the format wastes space for no visible benefit. Use JPG for photos you share, store, or publish, where a small file matters. JPG is lossy, so if you plan to edit the image many times, convert the BMP to PNG instead and keep the JPG only as the final shared copy. If the BMP has transparency, remember the JPG version puts it on white.
Yes, it is completely free with no sign up and no limits. You can convert as many BMP images as you like, as often as you like.
BMP stores almost every pixel with no real compression, while JPG uses smart lossy compression that throws away detail humans barely notice. The same picture therefore shrinks dramatically as a JPG, often to less than a tenth of the BMP size.
It sets how much detail the JPG keeps. A high value keeps fine detail but makes a larger file, while a low value makes a much smaller file with softer detail. You can see the converted size update as you move the slider.
JPG has no transparency channel, so any transparent parts of the BMP are placed on a white background in the JPG. If you need to keep transparency, convert to PNG instead.
JPG is lossy, so a little fine detail is lost, and the loss grows as you lower the quality slider. At a high quality setting the change is hard to notice in a normal photo, but for repeated editing you should keep a PNG master copy.
No. The conversion happens in your browser on your own device, so your images never leave your computer.
Need a lossless version instead? Try the BMP to PNG converter to keep every pixel exactly.