BMP to JPG Converter
Convert BMP files to JPG. Processed inside your browser — photos never leave your device.
Drop your BMP file here
or click to choose
Choose fileHow to use
- Drop or choose the BMP file to convert.
- The output format is preset to JPG. Adjust the quality if you like.
- Hit 'Convert to JPG' — it converts inside your browser and downloads right away.
Frequently asked questions
Are my photos uploaded to a server?+
No. Conversion happens entirely inside your browser and your photo is never sent anywhere.
What happens to transparent backgrounds?+
JPG has no transparency, so those areas turn white. To keep transparency, switch the output format to PNG or WebP on the converter.
How much smaller will it get?+
It depends on the image, but photos and screenshots often shrink to half or less of the BMP size.
Isn't BMP the highest-quality format?+
It is lossless, but if the source was an already-compressed photo saved into BMP, the lost quality does not come back. For lossless storage, PNG is the better choice — equally lossless at a fraction of the size.
Is there a file size limit?+
No server limits. Smartphone photos are effortless, and desktops handle files up to tens of MB.
Is it really free?+
Yes. No sign-up, no payment, no conversion limits and no watermark.
Can I pick a different output format?+
Yes — on the converter you can switch the output between JPG, PNG and WebP.
Guide
Why convert BMP to JPG?
JPG (JPG) is the compatibility standard — every device, app and website opens it. For submissions, attachments and sharing, JPG is the safe choice.
BMP files also tend to be large for photographic content, so converting to JPG shrinks them substantially — handy for posting screenshots and photos to forums or email.
Where do BMP files come from?
BMP is Windows' old bitmap format, showing up in files saved from Paint, in output from older scanners and industrial equipment, and in images exported by legacy software.
Its defining trait is that it barely compresses at all. A single 1920×1080 image runs around 6MB — more than ten times the JPG of the same photo. That size comes from the lack of compression rather than extra quality, so converting to JPG cuts it dramatically with no visible difference.
What happens to quality and size?
JPG is lossy, but the conversion uses a high quality setting — for photos it's hard to tell from the original. Fine text and sharp lines may soften very slightly.
Watch out for transparency: JPG doesn't support it, so transparent areas are filled with white. Pick PNG or WebP if you need transparency preserved.