BMP to BMP3 Converter

Convert BMP to BMP3 online quickly and easily. Just upload your file, convert it, and download the BMP3 in seconds.

Download All
Convert all to
Drag and drop files here. Sign Up for more features.
+

What is BMP ?

BMP (Bitmap Image File) is a raster graphics image format that stores digital images in a simple and uncompressed format. It is widely used for storing bitmap digital images, especially in Windows applications.

BMP format  ▶

What is BMP3 ?

The BMP3 format is a digital audio file format that combines bitmap image data with compressed audio streams. It allows for the storage of both visual and auditory components in a single file, making it suitable for multimedia applications.

BMP3 format  ▶

How to Convert BMP to BMP3 in Just a Few Steps

  1. Upload your BMP file
    Drag and drop your BMP file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose BMP3 as output format
    The converter is preset to BMP3, but you can select any other output format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.

Why Convert BMP to BMP3 file?

BMP3 refers to the version 3 form of the BMP bitmap format, a widely compatible variant that many older programs and tools expect. Converting BMP to BMP3 saves your image in this specific BMP version, useful when a particular application requires the classic BMP3 structure rather than a newer or different bitmap variant.

Both are uncompressed bitmap formats, so the image quality stays the same; the difference is the internal structure and compatibility. This conversion is handy when a legacy program or tool specifically needs BMP3. For everyday viewing and sharing, PNG or JPG is far more practical and compact, so keep those for regular use. Reach for BMP3 only when a specific tool requires that bitmap version.

Start converting BMP to BMP3 now — it’s fast, safe, and completely online!

Frequently Asked Questions