BMP to PNG Converter
Convert your BMP files to PNG in seconds. Batch conversion supported — drop multiple files and download them together.
Drop your files here or click to upload
Convert BMP to PNG online free. Turn your uncompressed bitmap format used by legacy Windows software into lossless format with transparency support, ideal for graphics with a fast, high-quality converter. Everything runs in your browser, so your files never leave your device.
Why Convert BMP to PNG?
PNG is a lossless format with transparency support, ideal for graphics. Converting from BMP lets you keep transparency and lossless quality. Everything runs in your browser, so your files never leave your device.
High Quality
Our converter preserves detail while producing clean PNG output every time.
Private & Secure
Everything runs in your browser, so your files never leave your device.
Batch & Free
Convert many files at once, completely free, with no watermark or signup.
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 bmp to png converter.
Upload your BMP file (or several), and it is converted to PNG automatically. Then download the result individually or as a ZIP.
Yes. It is completely free with no watermark and no account required.
PNG is a lossless format, so no quality is lost in the conversion.