Convert BMP to JPG

BMP to JPG: the quick version

BMP to JPG, done in your browser. Convert.diy converts your BMP files to JPEG instantly — no uploads, no watermarks, no sign-up, and no limit on how many you convert. Because everything runs locally with WebAssembly, your files never touch a server.

BMP (Bitmap) is an uncompressed Windows format. Files are huge because pixels are stored raw with no compression. JPEG (JPG) is the universal photo format — small files, no transparency, supported literally everywhere from email to social media.

People usually convert BMP to JPG for photos and universal sharing. Drop your files below, pick your quality, and download — it takes seconds.

How to convert BMP to JPG

Add files

Drop your BMP file(s) into the box above, or click to browse. Add as many as you like.

Convert

Pick JPG and adjust quality, then click Convert. It runs instantly on your device.

Download

Download each JPG, or all of them as a single zip.

Frequently asked questions

Is the BMP to JPG converter free?

Yes — it’s completely free with no limits, no watermarks, and no account required. Convert as many BMP files as you want.

Are my files uploaded to a server?

No. Conversion happens entirely inside your browser using WebAssembly, so your BMP files never leave your device. Nothing is uploaded, stored, or seen by anyone.

Can I convert multiple BMP files at once?

Yes. Add as many files as you like and convert them in one batch, then download them together as a zip.

Will converting to JPG reduce quality?

JPG is a lossy format, but at the default 92% quality the difference is invisible for most images. Use the quality slider to trade file size against fidelity.

Does it work on my phone?

Yes. Convert.diy works in any modern browser on iPhone, Android, Windows, Mac and Linux — no app to install.