How to convert JPG to BMP
- Drop your JPG files or tap to choose them.
- Select BMP as the output and set quality if needed.
- Click Convert — processing happens on your device.
- Download each file or all of them as a ZIP.
Why convert JPG to BMP?
JPG is excellent for photos, social media, online forms and email attachments, but it has some limitations:
- No transparency
- Quality drops each time it is re-saved
- Blurry edges on text, logos and screenshots
Converting to BMP gives you:
- Perfect pixel quality
- Simple format read by legacy software
- No compression artifacts
JPG vs BMP: side-by-side comparison
| Feature | JPG | BMP |
|---|---|---|
| Full name | Joint Photographic Experts Group | Bitmap Image File |
| File extension | .jpg, .jpeg | .bmp |
| Type | Image | Image |
| Compression | Lossy | Uncompressed |
| Transparency | No | No |
| Animation / multi-frame | No | No |
| Introduced | 1992 | 1985 |
| Developed by | Joint Photographic Experts Group | Microsoft |
| MIME type | image/jpeg | image/bmp |
| Best for | photos, social media, online forms and email attachments | legacy Windows software, embedded devices and raw pixel workflows |
What are JPG and BMP files?
JPG (.jpg, .jpeg)
JPG (or JPEG) is the most widely used photo format in the world. It uses lossy compression that removes detail the eye barely notices, which keeps photos small enough for web pages, WhatsApp, email and online application forms.
BMP (.bmp)
BMP is an old uncompressed bitmap format from Microsoft Windows. It stores raw pixel data, so quality is perfect but files are very large.
Tips for the best BMP results
- Keep your original file until you have checked the converted result.
- Bookmark this page or install the app to convert JPG files offline next time.
Private by design: how this converter works
Unlike typical online converters that upload your file to a remote server, this JPG to BMP converter processes everything on your own device using the HTML5 Canvas API and native image decoders built into your browser. Your file is read into browser memory, converted, and offered back as a download — it is never sent to us.
- No upload wait — conversion starts instantly, even on slow mobile data.
- Private — safe for NID copies, certificates, bank statements and personal photos.
- No limits — no daily quota, no queue and no watermark.
- Offline-ready — once loaded, many tools keep working without internet.
Frequently asked questions
Is this JPG to BMP converter free?
Yes — free, unlimited and without watermarks or sign-up.
Are my JPG files uploaded to a server?
No. Conversion happens inside your browser on your own device, so your files stay private.
Will I lose quality converting JPG to BMP?
BMP preserves the quality of your source file exactly — though it cannot restore detail already lost in the original JPG.
Can I convert several files at once?
Yes. Drop multiple files and download them individually or together as a ZIP.
Does it work on iPhone and Android?
Yes. It works in Chrome, Safari, Edge and Firefox on phones, tablets and computers. You can also install the site as an app.
What is the difference between JPG and BMP?
JPG (Joint Photographic Experts Group) is lossy and best for photos, social media, online forms and email attachments, while BMP (Bitmap Image File) is uncompressed and best for legacy Windows software, embedded devices and raw pixel workflows.