browsere.html

<!DOCTYPE html>
<html>

<body>
    <script>
        var browserName = "Unknown Browser";

        var userAgent = window.navigator.userAgent;

        if (userAgent.includes("Chrome")) {
            browserName = "Google Chrome";
        } else if (userAgent.includes("Firefox")) {
            browserName = "Mozilla Firefox";
        } else if (userAgent.includes("Safari") && userAgent.includes("Version/")) {
            browserName = "Apple Safari";
        } else if (userAgent.includes("Edge")) {
            browserName = "Microsoft Edge";
        } else if (userAgent.includes("Opera") || userAgent.includes("OPR")) {
            browserName = "Opera";
        } else if (userAgent.includes("Trident") || userAgent.includes("MSIE")) {
            browserName = "Internet Explorer";
        }

        document.write("You are using " + browserName);
    </script>
</body>

</html>