Convert JPG to BMP online in seconds — free, with no sign-up. BMP is lossless and ideal for legacy compatibility; usually better converted to PNG or JPG. Your files are encrypted and deleted automatically after 24 hours.
JPG
JPEG image — A lossy photographic format that compresses to small files, typically 60–80% smaller than PNG.
BMP
Bitmap — An uncompressed legacy Windows format that produces very large files.
How to convert JPG to BMP
- 1Upload your JPG file
Click “Choose a file” or drag and drop your JPG file onto the page — no sign-up or email needed.
- 2Convert to BMP
BMP is already selected as the output. Open Options to fine-tune quality if you like, then click Convert.
- 3Download your BMP file
Your BMP file is ready in seconds — click Download to save it. Files are automatically deleted after 24 hours.
JPG vs BMP
| JPG | BMP | |
|---|---|---|
| Full name | JPEG image | Bitmap |
| Type | Raster image | Raster image |
| Compression | Lossy | Lossless |
| Best for | photographs and web images where small size matters more than perfect fidelity | legacy compatibility; usually better converted to PNG or JPG |
Frequently asked questions
Does converting JPG to BMP lose quality?
Your JPG file is already compressed, so converting to lossless BMP can't restore detail that was discarded earlier — but it won't lose any more. The BMP file matches your JPG file exactly.
What's the difference between JPG and BMP?
JPEG image (JPG) is lossy and best for photographs and web images where small size matters more than perfect fidelity. Bitmap (BMP) is lossless and best for legacy compatibility; usually better converted to PNG or JPG. Convert JPG to BMP when you need a raster image for legacy compatibility.
Is the JPG to BMP converter free?
Yes — converting JPG to BMP is completely free. There's no watermark, no sign-up and no email required, and you can convert as many files as you like.
Are my JPG files private and secure?
Yes. Your uploads are encrypted in transit, processed privately, and automatically deleted within 24 hours. We never share, sell or look at your files.
Can I convert JPG to BMP on iPhone, Android, Mac or Windows?
Yes. The converter runs entirely in your browser, so it works on any device — iPhone, iPad, Android, Mac, Windows or Linux — with nothing to download or install.
How long does it take to convert JPG to BMP?
Most files convert in a few seconds. Larger files take a little longer, and your upload speed is usually the limiting factor. There's no queue and no waiting for an email.
What else can I convert JPG files to?
Besides BMP, you can convert JPG to AVIF, GIF, ICO, PDF, PNG, PPM and more — see the full list of JPG conversions below.
Other conversions
Last updated July 2026