JPG and BMP are both common image formats, but they serve different purposes. JPG is typically used for photographs, while BMP is best known for Windows-native applications. Converting from JPG to BMP takes seconds with this tool — just drop your files below, and the conversion happens instantly on your own device.
Some barcode scanners, embedded devices, and older industrial software only read uncompressed BMP — converting a JPG photo to BMP makes it compatible with that kind of legacy hardware pipeline.
BMP stores pixel data with zero compression, which is occasionally required by legacy Windows software or specific print workflows that don't accept compressed formats.
How to convert JPG to BMP
- 1 Drop one or more JPG files onto the box above, or click it to browse your device.
- 2 The converter detects each file as JPG and is already set to output BMP — no settings to configure.
- 3 Conversion runs instantly inside your browser using a Web Worker, so your files are never uploaded and it works even on a slow connection.
- 4 Click a file's download button to save it, or use "Download all" to get every converted file at once in a single .zip.
JPG
lossy compression- Transparency
- Not supported
- Animation
- Not supported
Typically used for
photographs, web images where file size matters, email attachments, social media uploads
Pros
- + Small file sizes, even at high visual quality
- + Supported absolutely everywhere, including old software and printers
- + Fast to decode and render
Cons
- - Lossy — repeated edits/re-saves degrade quality
- - No transparency support
- - Visible compression artifacts on sharp edges and text
BMP
none compression- Transparency
- Not supported
- Animation
- Not supported
Typically used for
Windows-native applications, raw uncompressed image storage, some legacy print workflows
Pros
- + Completely uncompressed — no generation loss whatsoever
- + Simple format, trivial for any software to read
Cons
- - Very large file sizes compared to every other format here
- - No transparency support
- - Rarely used for web or sharing
Frequently asked questions
Related guide
PNG vs JPG vs WEBP vs GIF vs HEIC vs BMP: Which Image Format Should You Use?A practical, format-by-format guide to when to use PNG, JPG, WEBP, GIF, HEIC, or BMP — and when it's worth converting between them.