Made Good Designs

BMP to JPG Converter

Convert BMP to JPG online for free — shrink huge uncompressed bitmaps by up to 90%, right in your browser. Quality slider, background-colour option, batch convert, nothing uploaded.

100% private — your images never leave your browser. Conversion happens on your device; nothing is uploaded.

100% private — runs in your browser
🔒 100% private — your images are converted in your browser and never uploaded. Works offline; nothing is sent to a server.
Drop BMP images here or click to choose — convert several at once

JPG has no transparency, so any transparent areas are filled with your chosen background colour (white by default). Everything runs in your browser — your images never leave your device, and EXIF/GPS metadata is stripped automatically on re-encode.

How to use the BMP to JPG Converter

  1. Drop your BMP images here, or click to choose.
  2. Pick a background colour and set the JPG quality.
  3. Conversion runs instantly in your browser.
  4. Download each JPG, or all as a ZIP.

What you can use it for

  • Compress bulky BMP files into small JPGs
  • Make old Windows bitmaps easy to share
  • Shrink screenshots saved as BMP
  • Batch-convert privately, nothing uploaded

More free tools

Editing images?

Convert, compress, vectorize and mock up images with our free, private image tools.

See all free image tools →

Related tools

  • Image Converter — convert between PNG, JPEG, WEBP, AVIF, GIF, HEIC, and more, with batch export
  • BMP to PNG — lossless BMP to PNG, about 80% smaller
  • PNG to JPG — convert PNG to JPG with a background colour for transparency
  • JPG to PNG — lossless JPG to PNG, batch convert
  • HEIC to JPG — convert iPhone HEIC photos to JPG, GPS stripped
  • HEIC to PNG — convert iPhone HEIC photos to lossless PNG
  • WebP to JPG — convert WebP to JPG with a quality slider
  • WebP to PNG — convert WebP to PNG and keep transparency

Frequently asked questions

Why is my BMP file so large compared to JPG?

BMP stores every pixel uncompressed, so files balloon in size. JPG compresses the image and is often 90%+ smaller.

Will converting BMP to JPG reduce the quality?

JPG is lossy, but at high quality (90%+) the change is usually invisible. Adjust it with the quality slider.

Can I convert several BMP files at once?

Yes — drop as many BMPs as you like and download them all in one ZIP.

What happens to transparency?

BMP images are normally opaque, so there's nothing to lose; any transparent pixels are filled with your chosen background colour.

Are my files uploaded to a server?

No. Every conversion runs on your device in your browser — nothing is ever uploaded.