Free · No Upload · Instant

BMP to JPG Converter

Convert massive uncompressed BMP files to compact JPG. Reduce file sizes by up to 97% in seconds.

Upload BMP Files

Drop files here

or click to browse — multiple files supported

Settings

Quality

85%

100% private — images are processed in your browser and never uploaded to any server.

Processing...0%

About This Tool

Why use this tool?

BMP files are completely uncompressed raw pixel data — designed for Windows applications, not for sharing. A typical BMP can be 10–20MB. Converting to JPG compresses it to under 500KB with no visible quality loss.

When should you use it?

Converting screenshots from older Windows apps
Reducing BMP files before sharing via email
Before uploading BMP graphics to any website
Files from legacy or industrial software

How does it work?

ConvertPix uses the HTML5 Canvas API built into every modern browser to process your images entirely on your device. Your files are read from your local storage, processed in browser memory, and saved back to your downloads. They never travel over the internet — not even a single byte.

Is it free?

Yes — completely and permanently free with no limits, no watermarks, and no account needed. ConvertPix is supported by the display advertising you see on this page.

Frequently Asked Questions