Images · runs locally
Convert BMP to JPG
Turn BMP files into JPG images in the browser. Batch friendly, no uploads.
- 1Drop the BMP files
Thumbnails confirm what was read; the list can hold a whole batch.
- 2Check the output settings
Quality for lossy targets, and an optional max width. Every file becomes JPG.
- 3Convert and download
Download one file, or grab the batch as a ZIP.
What this tool does
BMP and JPG store pixels differently, so the image is decoded and redrawn rather than relabelled. That is what makes the output a real JPG file.
BMP is decoded losslessly before re-encoding. JPG is lossy and has no transparency; transparent areas are flattened onto white. The conversion is deterministic and local: the same input produces the same output without a server in the middle.
Questions people actually ask
Is JPG output really from my file?
Yes. The BMP is decoded in this tab and re-encoded as JPG; nothing is uploaded or fetched.
What changes in the conversion?
BMP is decoded losslessly before re-encoding. JPG is lossy and has no transparency; transparent areas are flattened onto white.
Can I convert several files at once?
Yes. Drop as many as you like; each is converted independently and the ZIP button collects them.
Does resizing lose quality?
Downscaling discards pixels, so yes. Leave max width at 0 to keep the original dimensions.