BMP to PNG converter

Same pixels, far smaller files.

    Runs in your browser. Your files never leave your device.

    How to convert BMP to PNG

    1. Drop your BMP files here.
    2. Each converts to PNG with every pixel kept.
    3. Download the PNGs.

    BMP to PNG FAQ

    Is BMP to PNG lossless?

    Yes. PNG compresses without throwing anything away, so the image is identical.

    How much smaller will the files be?

    Screenshots and graphics often shrink by 80 to 95 percent. Photos shrink less.

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