Why Convert PNG to BMP?
While PNG is the modern standard for lossless images, some legacy systems, industrial equipment, and specialized software require BMP (Bitmap) format. Converting PNG to BMP ensures compatibility with these older platforms.
| Feature | PNG | BMP |
|---|---|---|
| Compression | Lossless | None (uncompressed) |
| File size | Moderate | Very large |
| Transparency | Yes (alpha) | Limited |
| Web support | All browsers | Partial |
| Compatibility | Modern systems | Legacy + modern |
| Best for | Web, general use | Legacy systems, raw data |
BMP stores raw pixel data without any compression, which is exactly what some legacy applications and embedded systems need.
How to Convert PNG to BMP
Follow these steps to convert your PNG to BMP:
- Open the tool — Go to our free PNG to BMP converter
- Upload your PNG — Drag and drop your file or click to browse
- Convert — The conversion runs instantly in your browser
- Download — Save the BMP file to your device
No files are uploaded to any server — everything is processed locally on your computer.
Tips for Best Results
- File size increase — BMP files are uncompressed and will be significantly larger than the PNG source
- Transparency note — BMP has limited transparency support, so transparent areas may be converted to a solid background
- Storage planning — Make sure you have adequate disk space, especially when converting large images
- Going the other way? — If you need to convert BMP to a modern format, use our BMP to PNG converter
Common Use Cases
- Providing images for legacy industrial control systems
- Meeting format requirements for specialized scientific software
- Preparing images for embedded hardware displays
- Exporting raw pixel data for custom processing pipelines
Try It Now
Use our free PNG to BMP converter to create bitmap files for any legacy system — no signup, no uploads, runs entirely in your browser.
Try the PNG to BMP — Free
No account needed · 100% private · Runs entirely in your browser