Detect browser using JavaScript – with source code

Hello guys, welcome back to the source code tutorial series of fluratech.com. Today I am going to share with you the source code of an awesome-looking browser detector using javascript.

This code will help you to get a browser name even if it is Chrome, Firefox, Safari, Opera and Edge with font-awesome icons. Else it will show “We can’t able to find the name of your browser”.

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>speaker</title>
    <link rel="stylesheet" href="/font-awesome-4.7.0/css/font-awesome.min.css">
    <style>
        * {
            margin: 0;
            padding: 0;
        }
        body {
            background-image: linear-gradient(45deg, rgb(229, 255, 0), rgb(255, 81, 0));
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100vh;
        }

        h1 {
            color: rgb(255, 255, 255);
            text-shadow: 6px 5px 4px black;
        }
    </style>
</head>

<body onload="browserDetect()">
    <h1>hello</h1><br>
    <script>
        function browserDetect() {

            let userAgent = navigator.userAgent;
            let browserName;

            if (userAgent.match(/chrome|chromium|crios/i)) {
                browserName = "chrome <i class='fa fa-chrome'></i> ";
            } else if (userAgent.match(/firefox|fxios/i)) {
                browserName = "firefox <i class='fa fa-firefox'></i>";
            } else if (userAgent.match(/safari/i)) {
                browserName = "safari <i class='fa fa-safari'></i>";
            } else if (userAgent.match(/opr//i)) {
                browserName = "opera <i class='fa fa-opera'></i>";
            } else if (userAgent.match(/edg/i)) {
                browserName = "edge <i class='fa fa-edge'></i>";
            } else {
                browserName = "No browser detection";
            }

            document.querySelector("h1").innerHTML = "You are using " + browserName + " browser";
        }
    </script>
</body>

</html>

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Detect browser using JavaScript – with source code

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