Free browser tool

BMP to JPG
Converter

Convert uncompressed or lightly compressed BMP images to much smaller JPG files for email, web use, and everyday sharing.

✓ No uploads✓ No signup✓ Instant download

● Private mode: files stay in this browser

or choose a file from your device

Maximum image size: 25 MB · Nothing is uploaded

How it works

From BMP to JPG
in three steps.

01
Add your BMP
Drop or choose your file from this device. It stays inside your browser.
02
Convert locally
Press convert. Your browser handles the transformation without sending the file to us.
03
Download the result
Save the finished .jpg file directly to your device.

Good to know

✓JPG greatly reduces BMP file size using lossy compression. Higher quality retains more fine detail.
✓Standard BMP transparency is not reliably portable; output is flattened onto the selected background.
✓The original pixel width and height are preserved.

Common questions

Will converting BMP to JPG reduce image quality?+

JPG greatly reduces BMP file size using lossy compression. Higher quality retains more fine detail.

What happens to transparency in JPG?+

Standard BMP transparency is not reliably portable; output is flattened onto the selected background.

Are my files uploaded?+

No. TidyFormat processes the conversion locally in your browser. Your input and output files are not sent to our servers.