AngularJs lowercase filer is used to convert the uppercase string to lowercase string.

AngularJs lowercase :

[html]

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Angular Filter Example</title>
<script
    src="http://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script type="text/javascript">
    var app = angular.module("myApp", []);
    app.controller("employeeCotroller", function($scope) {
        $scope.employees = [ {
            empId : 1001,
            empName : "CHANDRA SHEKHAR",
        }, {
            empId : 1002,
            empName : "SCOTT",
        }, {
            empId : 1003,
            empName : "MARK",
        } ]

    })
</script>
</head>
<body ng-app="myApp">
    <h1>Employees List</h1>
    <table ng-controller="employeeCotroller" border="2">
        <tr style="background-color: green">
            <td>Employee Id</td>
            <td>Employee Name</td>
        </tr>
        <tr ng-repeat="employee in employees">
            <td>{{employee.empId}}</td>
            <td>{{employee.empName | lowercase}}</td>
        </tr>
    </table>
</body>
</html>
[/html]

On the above example, we have converted the employees name into lowercase. You can see the output like that.

Output :

Employees List

Employee IdEmployee Name
1001chandra shekhar
1002scott
1003mark