All Tools VerseConvert JPG to BMP - Uncompressed Bitmap
Convert JPG to BMP free in your browser. Get an uncompressed 24-bit bitmap for older apps. Runs locally, no upload, no signup.
- Runs in your browser
- Nothing uploaded
- Free, no sign-up
Convert JPG photos into uncompressed BMP bitmaps in your browser, ready for older software that needs plain bitmaps. No upload, no signup.
Drag and drop your JPG here
or click to browse your files
Choose FileNo size limit. The tool runs 100% locally on your computer.
Your BMP preview, size comparison and download appear here.
How to Use Convert JPG to BMP - Uncompressed Bitmap
- Add your JPG. Drag the file onto the box above, or click Browse Files to pick it.
- It is drawn in your browser. The JPG is placed on an HTML5 Canvas at full resolution, with no server involved.
- It is written as a BMP. The pixels are saved as a standard 24-bit bitmap with no compression.
- Download. Click Download BMP to save the file. Nothing is uploaded at any point.
Frequently Asked Questions
Why convert JPG to BMP?
Some older programs and devices need plain uncompressed bitmaps. Converting your JPG to BMP makes it work with those tools.
Will the photo look better as a BMP?
No. The JPG was already compressed, so converting to BMP only makes the file larger without adding back lost detail.
Why is the BMP so much larger?
BMP stores every pixel without compression, so it is normally far bigger than the JPG. The tool shows both sizes.
Is my photo uploaded anywhere?
No. Everything runs in your browser, so the photo never leaves your computer and the tool works offline.
Does it keep the same dimensions?
Yes. The width and height in pixels stay the same; only the format changes.
Does it work on a phone or tablet?
Yes, in any modern browser, with nothing to install.
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