JPG to BMP
Convert JPG to uncompressed BMP — Free, no login required, processed securely in your browser
📖 How to Use
1. Select JPG Images
Choose one or more JPG files you want to convert to BMP.
2. Convert & Download
JPG files are converted to uncompressed BMP. Use this when a legacy system or device requires BMP format.
❓ FAQ
When would I need BMP?
Some older Windows applications, embedded systems, and specialized devices only accept BMP. Use this converter when compatibility requires it.
Will the file size increase?
Yes. BMP is uncompressed, so output files can be 10–50× larger than the original JPG.
Does converting to BMP improve quality?
No. JPG already applies lossy compression, so converting to BMP does not recover the original quality — it just stores the existing pixels without further compression.
Are my files uploaded to a server?
No. Everything is processed locally in your browser.
Can I convert multiple files at once?
Yes. Batch conversion of up to about 100 files works reliably.