PNG to BMP Converter
Convert your PNG files to BMP in seconds. Batch conversion supported — drop multiple files and download them together.
Drop your files here or click to upload
Convert PNG to BMP online free. Turn PNG images into uncompressed Windows bitmaps right in your browser - no uploads, no sign-up, batch support included.
Why Convert PNG to BMP?
BMP is Microsoft's classic uncompressed bitmap format, still expected by legacy Windows applications, embedded systems, printer utilities and some game engines. Converting PNG to BMP gives those programs a raw, pixel-perfect file they can read without any decoding step. Keep in mind that BMP does not preserve PNG transparency - transparent areas are flattened onto a solid background - and files grow much larger because no compression is applied.
Pixel-Perfect Output
BMP stores every pixel uncompressed, so the result matches your PNG exactly with zero artifacts.
Runs in Your Browser
Conversion happens entirely on your device - your PNG files are never uploaded anywhere.
Legacy-App Ready
The bitmaps work with older Windows programs and tools that cannot read PNG files.
How It Works
1. Upload Your Files
Drag and drop your files or click to browse and select them from your device.
2. Automatic Processing
Your files are processed instantly with high quality and privacy in mind.
3. Download Results
Download your files individually or grab everything at once in a ZIP archive.
Frequently Asked Questions
Everything you need to know about png to bmp converter.
Drop one or more PNG files onto the upload area and each is converted to BMP automatically. Download results one by one or all together as a ZIP.
Yes. It is completely free with no watermark and no account required.
No. BMP stores pixels uncompressed, so the converted image is a pixel-for-pixel match of your PNG.
Standard BMP files have no reliable alpha channel, so transparent regions of your PNG are flattened onto a solid background during conversion.
BMP applies no compression at all - every pixel is written out in full. A file that PNG compresses tightly can grow several times larger as a bitmap.
No. The BMP encoder runs entirely in your browser, so your images never leave your device.