What happens when you convert JPG to BMP
- BMP is lossless, so nothing more is lost in the conversion. Detail already removed by JPG compression doesn't come back, and the file is usually larger.
JPG vs BMP
| Feature | JPG | BMP |
|---|---|---|
| Compression | Lossy | None (uncompressed) |
| Transparency | No | No |
| Animation | No | No |
| Colors | 16.7M | 16.7M |
| Best for | Photos, sharing, email | Legacy Windows software |
How to convert JPG to BMP
- Drop your JPG files on the box above, or click it to choose files. You can add many at once.
- Adjust the options if you want. The defaults work well for most files.
- Click Download for each BMP file, or "Download all" to get a ZIP.
Frequently asked questions
Is it safe to convert my files here?
Yes. Conversion happens entirely in your browser. Your files are never uploaded to a server, so nobody else can see them.
Is it free? Are there limits?
It's completely free, with no sign-up, watermarks or daily limits. The only limit is your device's memory for very large files.
Can I convert many JPG files at once?
Yes. Drop as many files as you like; they're converted one after another and you can download them all as a ZIP.
Will converting JPG to BMP reduce quality?
No. BMP is lossless, so the image is saved exactly as it is. Detail already lost in JPG can't be restored.
Why is my BMP file bigger than the JPG?
JPG uses stronger compression than BMP. The picture stays the same, but BMP needs more bytes to store it.