BMP to JPG Converter

Add your BMP files — drag in or click to browse.

Set the quality — choose a quality level for the JPG output.

Convert and download — save each JPG, or click Download All as ZIP. ```

Usually dramatically smaller. BMP stores every pixel uncompressed, so files are huge; JPG's compression typically cuts the size by 90% or more for photos, with little visible difference. That's the main reason to convert — much easier sharing, emailing, and uploading.

JPG is lossy, so there's a small change, but at a high quality setting the result looks essentially identical to the original BMP. If you need perfectly lossless output instead, convert to PNG with the BMP to PNG tool.

BMP is an old format that stores each pixel without compression, so a single image can be tens of megabytes. Modern formats like JPG, PNG, and WebP compress the data, which is why converting a BMP almost always produces a far smaller file.

Standard BMP files don't include transparency, so converting to JPG (which also has none) loses nothing in that respect. If your source somehow has an alpha channel and you need to keep it, convert to PNG or WebP instead.

To make an unwieldy bitmap practical. BMP files are too large to email or upload comfortably and aren't well supported on the web. JPG is small and universally accepted, so converting makes the image easy to use everywhere.

Around 85–90% is a good balance for photos — a big size reduction with no visible loss. Lower it if you need an even smaller file; keep it high for images with fine detail you want to preserve.

No. The converter runs entirely in your browser using the HTML5 Canvas, so your files are processed on your own device and never uploaded. Nothing is stored once you close the tab. That keeps your images private and makes conversion fast, because there's no upload or download to a server.

Yes. Drag in a whole batch and the tool converts them all locally. Download each result from its card, or click "Download All as ZIP" to save the entire set in one folder. There's no cap on the number of files beyond your device's memory.

Yes. It runs in your phone's browser with nothing to install, so you can convert files on Android or iOS and download the result. Small batches convert quickly; very large or high-resolution sets use more memory and are smoother on a computer, but everyday conversions work fine on mobile.

There's no artificial cap or paywall, because nothing is uploaded — the work happens on your device. The practical limit is your device's memory. A large batch of high-resolution images uses more memory and is smoother on a computer, but everyday conversions run quickly even on a phone.

No. There's nothing to download or install and no account to create. The converter runs in any modern web browser, on any operating system, so you don't need a desktop image editor or codec. Just open the page, add your files, and convert.

Yes, it's completely free with no account and no limits, and it adds no watermark — what you download is clean. Because everything runs locally in your browser, there's no paywall and no usage cap.