JPG to BMP

Turn JPG into BMP with the output already selected for this page. Free batch processing with no signup or watermark.

What changes when you convert JPG to BMP?

BMP stores pixels without another lossy compression step. It cannot restore detail that was already removed from the original JPG file.

Add multiple images and process them together with the selected output format.

Open the finished BMP file and check fine details, layout and compatibility in the app where you plan to use it.

What is a JPG file?

JPG (also written JPEG) is the most common image format on the web. It uses lossy compression to keep photo files small, which is perfect for photographs, email and websites, but discards fine detail and cannot store transparency.

How to open a JPG file

JPG files open in every web browser, phone gallery and built-in image viewer on Windows, macOS, Android and iOS - no extra software needed.

What is a BMP file?

BMP (Bitmap) is a raster image format associated with Windows. BMP files are often uncompressed, so they retain their stored pixel data but can be much larger than formats designed for the web.

How to open a BMP file

BMP opens in common desktop image viewers and editors. Browser support is less consistent, so JPG or PNG is usually more practical for the web.

Frequently asked questions

Is it free to convert JPG to BMP?

Yes. There is no sign-up, subscription or watermark on the converted file.

What happens to quality when JPG becomes BMP?

BMP stores pixels without another lossy compression step. It cannot restore detail that was already removed from the original JPG file.

Which conversion options are available on this page?

Add multiple images and process them together with the selected output format.

How can I open the converted BMP file?