Convert BMP to JPG — Massive Size Reduction
BMP files are uncompressed bitmaps that can be enormous. A simple screenshot might be 5-10 MB as BMP but only 200 KB as JPG. This converter makes your BMP files practical for sharing and uploading.
Drop your BMP file here
or click to browse · up to 50 MB
Ctrl+Z undo · Ctrl+Y redo
SSIM-optimized — finds the lowest file size at your chosen visual fidelity.
Need batch upload, resize, watermark, or EXIF control? Full converter →
BMP vs JPG Comparison
| Feature | BMP | JPG |
|---|---|---|
| Full Name | Bitmap Image File | Joint Photographic Experts Group |
| Lossy Compression | ❌ | ✅ |
| Lossless Compression | ✅ | ❌ |
| Transparency | ❌ | ❌ |
| Animation | ❌ | ❌ |
| Browser Support | Most browsers (legacy format) | All browsers, all devices |
| Color Depth | 16.7M (24-bit) | 16.7M (24-bit) |
| Typical Use | Windows legacy, uncompressed images | Photos, web images, email attachments |
| Year Introduced | 1986 | 1992 |
Why Convert BMP to JPG?
BMP is a legacy format with no compression. The same image as JPG is typically 90-98% smaller with negligible quality difference for photos. JPG is universally supported and practical for every use case BMP serves.
How to Convert BMP to JPG
Upload your BMP file.
KoalaPic compresses to JPG at your chosen quality. Default 85% is excellent for photos.
Download your dramatically smaller JPG file.
Quality Note
BMP is uncompressed, so converting to JPG provides the biggest file size reductions of any conversion. A 10 MB BMP screenshot might become 200 KB as JPG.