Convert BMP to JPG, free and in batches
Convert BMP to JPG to shrink huge bitmap files so you can email and upload them. Drop one file or a whole batch and download them as JPG. Everything runs on your device.
- On your devicePhotos are never uploaded
- Free, no watermarkNo credits or paywall
- No sign upOpen and start editing
- Works offlineOnce a tool has loaded
How to use BMP to JPG
- 01
Drop your BMP files.
- 02
Check that JPG is selected.
- 03
Download each file or all of them as a ZIP.
What is BMP?
BMP is an uncompressed bitmap format from early Windows. Files are very large and many websites do not accept them.
What is JPG?
JPG is the most compatible photo format. It works on every device, app and website and keeps photos small.
Convert BMP to JPG on iPhone, Android, Windows or Mac
The converter runs inside your browser, so it works the same in Safari on iPhone, Chrome on Android and any desktop browser. There is nothing to install, files never leave your device, and you can convert a whole folder at once and download a ZIP.
Tips for a clean conversion
Quality 90 is a good balance for photos. Transparent areas turn white because JPG has no transparency. Keep your original BMP files until you have checked the new copies.
Frequently asked questions
How do I convert BMP to JPG for free?
Drop your files into the converter, keep JPG selected and download. It is free with no limits.
How much smaller will a BMP get?
Usually 90% smaller or more, because BMP files are not compressed.
Are my photos uploaded?
No. Conversion runs in your browser, so your photos never leave your device.
Can I convert many images at once?
Yes. Drop as many images as you like, they are processed in a batch on your device, and you can download them one by one or all together as a ZIP.