BMP to JPG Converter
BMP files are uncompressed and huge. Convert them to JPG to make them easy to email, upload and store.
Drop BMP files here
click to choose files, or paste with Ctrl/⌘ + V
Your files never leave this device
- Never uploaded
- No signup
- 100% free
- Works offline
Why BMP files are so large
A BMP stores every pixel without compression, so a single screenshot can weigh several megabytes. The same picture as a JPG is often 10 to 20 times smaller with no change you can see at normal viewing size.
Frequently asked questions
Are my photos uploaded to your server?
No. The conversion runs entirely inside your browser using your own device. Your files are never sent to us or to any third party, which is why it also works for private photos and large batches. Once the page has finished loading you can even switch off your internet connection and the tool keeps working.
Should I use PNG instead for screenshots?
For screenshots with text, PNG stays sharper and is still much smaller than BMP. Use BMP to PNG for those.