Ads
JPG to BMP converter
Free JPG to BMP converter in your browser. Files stay on this device. Nothing is uploaded.
Drop images here
or click to choose. Paste works too.
Files never leave this device. Conversion runs in your browser.
Why convert JPG to BMP?
JPG is lossy (photographs and everyday sharing when file size matters). BMP is lossless (Windows-centric legacy interchange). Converting JPG to BMP remaps pixels into the target container in your browser.
What changes in the file
- Output is lossless BMP; existing JPG artifacts are preserved, not repaired
- Neither format stores transparency
- You can resize, adjust quality where relevant, and strip EXIF on export
- Conversion runs on this device — the file is not uploaded
How to convert JPG to BMP
- Drop one or more JPG files onto the converter (or pick them from disk).
- Confirm the output is set to BMP, then adjust quality, size, or metadata if needed.
- Download the converted BMP file — processing never left your browser.
About JPG
JPG (JPEG) is a lossy raster format built for photographs. It shrinks file size by discarding detail the eye is less likely to notice, which makes it a default for cameras, email, and the open web.
About BMP
BMP is an uncompressed Windows bitmap format. It is simple and widely readable on Windows, but files are large compared with modern compressed formats.
Common questions
Is this JPG to BMP converter free?
Yes. Formatly converts JPG to BMP in the browser at no charge and without an account.
Do you upload my JPG files?
No. Decoding and encoding run locally with browser APIs and WebAssembly codecs when needed. Files stay on this device.
Will converting JPG to BMP reduce quality?
BMP is lossless, so the export keeps the decoded pixels. If the source was already lossy (JPG), prior compression artifacts remain.