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BMP to PNG Converter

Convert your Bitmap Image files to PNG Image format quickly and for free. BMP is an uncompressed bitmap format that preserves every pixel but produces large files. PNG is a lossless format with transparency support, ideal for graphics, logos and screenshots. Just upload your BMP files below, and Converti turns them into PNG in seconds — directly in your browser, with no software to install.

or drag them here
BMP

    How to convert BMP to PNG

    1. Click "Browse Files" or drag your BMP files into the upload area.
    2. Optionally adjust the quality and metadata options.
    3. Press "Convert" and download your new PNG file — multiple files arrive as a ZIP.

    About BMP and PNG

    Bitmap Image. BMP is an uncompressed bitmap format that preserves every pixel but produces large files.

    PNG Image. PNG is a lossless format with transparency support, ideal for graphics, logos and screenshots.

    Convert BMP to other formats

    BMP to JPG BMP to WebP BMP to GIF BMP to TIFF BMP to AVIF BMP to HEIC BMP to ICO BMP to PDF
    Convert BMP to any format

    Convert other formats to PNG

    AVIF to PNG GIF to PNG HEIC to PNG ICO to PNG JPG to PNG SVG to PNG TIFF to PNG WebP to PNG
    Convert to PNG from any format

    Frequently asked questions

    Upload one or more BMP files using the box above, click Convert, and download the resulting PNG file. The whole process takes just a few seconds.

    Yes. Converting BMP to PNG on Converti is completely free, with no sign-up, no watermarks and no limits on the number of conversions.

    Your files are processed only to perform the conversion and are not shared with anyone. We recommend downloading your results and not uploading confidential documents to any online tool.

    Yes. Select several BMP files and they will all be converted to PNG and delivered together in a single ZIP archive.