To convert JPG to BMP, choose your JPG photos above, adjust the options if needed and press "Convert to BMP". The BMP downloads instantly: free, with no sign-up, and the file never leaves your device.
About the JPG to BMP Converter
Convert JPG to BMP online for free, with no account and no watermark. JPG has no transparency and loses a little quality every time it is saved, so switching to BMP is the quickest way to get a raw bitmap for legacy software for legacy Windows software, embedded displays, machine vision and printing tools that need raw pixels.
The converter decodes your JPG with your browser's own image engine and writes the BMP with a small open-source BMP encoder, so quality settings are applied precisely. Because everything happens on your own device, your photos are never uploaded, stored or seen by anyone else, which makes it safe for ID photos, Aadhaar or PAN scans and personal pictures.
What to expect: BMP stores the pixels without further quality loss; camera metadata such as GPS location is removed because the image is re-encoded.
How to use the JPG to BMP Converter
- Click "Choose files" or drag your JPG photos onto the box. You can add several at once.
- Optionally set a maximum width to resize while converting; leave it empty to keep the original size.
- Press "Convert to BMP". The conversion runs on your device and shows its progress.
- Download each BMP file, or use "Download all (ZIP)" when you converted several.
- Open the result in Windows Paint or Windows Photos to check it; your original JPG is never changed.
Tips & benchmarks
- BMP files are uncompressed and large (a 12 MP photo is about 36 MB); transparent areas are flattened onto white.
- Converting a compressed JPG to BMP will not bring back detail that was already discarded; it simply prevents further loss when you edit.
- Password-protected (encrypted) archives cannot be converted; extract them with the password first.
- Keep the file name simple (letters, numbers and hyphens) if you plan to upload the BMP to a website or government portal.
Frequently asked questions
How do I convert JPG to BMP?
Click "Choose files", select your JPG photos, adjust the options if you want, and press "Convert to BMP". The BMP downloads immediately; with several files you can download everything as one ZIP.
Is this JPG to BMP converter free and safe?
Yes. It is completely free, with no sign-up, no daily limit and no watermark. The conversion runs inside your browser, so your photos never leave your phone or computer and nothing is stored on News Appite's servers.
Will converting JPG to BMP reduce the quality?
No. BMP stores the image without lossy compression, so the result looks exactly like your JPG.
Can I convert several JPG files at once?
Yes. Add as many JPG files as you like; they are converted one after another and you can download them individually or together as a ZIP.
Does it work on iPhone, Android and Mac?
Yes. The converter works in any modern browser, including Chrome, Safari, Edge and Firefox, on Android, iPhone, iPad, Windows, macOS and Linux. No app is needed.
What is the difference between JPG and BMP?
JPG (JPEG (Joint Photographic Experts Group)) is a lossy raster image best suited to photos for websites, WhatsApp, email and government or exam form uploads. BMP (Windows Bitmap) is a uncompressed raster image best suited to legacy Windows software, embedded displays, machine vision and printing tools that need raw pixels.
Is there a file size limit?
There is no upload limit, because nothing is uploaded. The practical limit is your device's memory: files of a few hundred megabytes work on most computers, and phones handle smaller files comfortably.
Can I convert JPG to BMP under a size limit such as 50 KB?
Yes. Lower the quality slider and set a maximum width (for example 800 px) to shrink the file. For an exact limit, run the result through our Compress Image to 20 KB, 50 KB or 100 KB tools, which find the best quality that fits automatically.
JPG ko BMP kaise kare?
Is page par "Choose files" dabaiye, apni JPG file chuniye aur "Convert to BMP" par click kijiye. BMP file turant download ho jaati hai. Ye bilkul free hai, sign-up nahi chahiye, aur aapki file kisi server par upload nahi hoti.
JPG vs BMP: format comparison
| JPG | BMP | |
|---|---|---|
| Full name | JPEG (Joint Photographic Experts Group) | Windows Bitmap |
| Type | Lossy raster image | Uncompressed raster image |
| Created by | Joint Photographic Experts Group, 1992 | Microsoft, late 1980s |
| Compression | Lossy (DCT) | Usually uncompressed |
| Transparency | No | No |
| File extension | .jpg | .bmp |
| MIME type | image/jpeg | image/bmp |
| Best for | Photos for websites, WhatsApp, email and government or exam form uploads | Legacy Windows software, embedded displays, machine vision and printing tools that need raw pixels |
| Opens in | every phone, browser, camera, printer kiosk and photo editor | Windows Paint, Windows Photos, older Office versions and most image editors |
What is a JPG file?
JPG (JPEG) is the most widely used photo format in the world, standardised in 1992. It shrinks photographs dramatically by discarding detail the eye barely notices, but it has no transparency and loses a little quality every time it is re-saved.
What is a BMP file?
BMP is the classic Windows bitmap format. It stores raw pixel data with little or no compression, so files are large, but almost every old program, embedded device and industrial machine can read it.
Need it the other way round? Use the BMP to JPG Converter.
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