BMP → JPG
BMP to JPG converter
convertexa converts BMP files to JPG locally in your browser using a dedicated image-canvas engine. Nothing is uploaded: the file is read, converted and handed straight back to you as a download.
- Free, no sign-up
- Nothing is uploaded
- Works offline
- Quality
- Re-encoded
- Runs
- In your browser
- Max input
- 40 MB
- Status
- stable
Drop a file to convert
Everything happens on your device — nothing is uploaded.
or paste with Ctrl+V
How to convert BMP to JPG
- 1 Drop your BMP file here.
- 2 Choose JPG as the output format and adjust the options.
- 3 Convert and download the result.
About BMP and JPG
BMP is an uncompressed format, so files are large but universally readable.
JPEG has no alpha channel. Transparent areas are filled with the background colour you choose.
BMP files are read by the convertexa engine that ships with this page, so the conversion is identical whether you use this tool or the general converter. The output is produced with the same codec settings for every visitor, which means the same input always produces the same result.
Limitations
- The conversion runs in your browser, so very large files can exhaust the memory available to the tab.
Frequently asked questions
How do I convert a BMP file to JPG?
Add your BMP file to the box above. convertexa detects the format from the file content, applies the BMP to JPG conversion and gives you the result to download. The whole operation runs inside your browser.
Are my BMP files uploaded anywhere?
No. The conversion runs in a sandboxed worker on your own device. Your file never leaves the browser, and nothing is stored on a server.
Is the BMP to JPG conversion lossless?
No. JPG is a re-encoded format, so some data is discarded to reach the target format. BMP is an uncompressed format, so files are large but universally readable.
Is there a size limit?
For reliable results keep the input under 40 MB. Very large files run out of memory in the browser rather than failing quietly.
Which browsers are supported?
Any current version of Chrome, Edge, Firefox or Safari on a desktop. The conversion engines need WebAssembly and Web Workers, both of which are standard since 2018.