diff --git a/excelfilerw.php b/excelfilerw.php
new file mode 100644
index 0000000..aadfc15
--- /dev/null
+++ b/excelfilerw.php
@@ -0,0 +1,171 @@
+<?php
+require 'vendor/autoload.php'; //autoload the spreadsheet and other needed lib
+use PhpOffice\PhpSpreadsheet\IOFactory;//used to load a excel file
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;//used to writ and read a excel file
+
+// Handle actions
+$action = $_POST['action'] ?? $_GET['action'] ?? ''; //get a action parameter
+
+if ($action === 'download') {
+    $file = __DIR__ . "/employee.xlsx"; //path of the file 
+    if (file_exists($file)) {
+        header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
+        header('Content-Disposition: attachment; filename="employee_updated.xlsx"');
+        readfile($file);
+        exit;
+    }
+}
+
+if ($action === 'save' && isset($_POST['data'])) { 
+    $file = __DIR__ . "/employee.xlsx";
+    if (file_exists($file)) {
+        try {
+            $spreadsheet = IOFactory::load($file);// load the file in execting memory
+            $sheet = $spreadsheet->getActiveSheet();
+            $data = json_decode($_POST['data'], true);
+
+            if (json_last_error() !== JSON_ERROR_NONE) {
+                echo 'JSON Error: ' . json_last_error_msg();
+                exit;
+            }
+
+            foreach ($data as $rowIndex => $rowData) {
+                foreach ($rowData as $colIndex => $cellValue) {
+                    // Convert column index (0,1,2...) to Excel letter (A,B,C...)
+                    $colLetter = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex($colIndex + 1);
+                    $cellRef = $colLetter . ($rowIndex + 1); // Example: A1, B2
+                    $sheet->setCellValue($cellRef, $cellValue);
+                }
+            }
+            
+
+            $writer = new Xlsx($spreadsheet);
+            $writer->save($file);
+            echo 'success';
+            exit;
+        } catch (Exception $e) {
+            echo 'Error: ' . $e->getMessage();
+            exit;
+        }
+    } else {
+        echo 'Error: Excel file not found';
+        exit;
+    }
+}
+
+// Load employee file
+$file = __DIR__ . "/employee.xlsx";
+$data = [];
+if (file_exists($file)) {
+    try {
+        $spreadsheet = IOFactory::load($file);
+        $sheet = $spreadsheet->getActiveSheet();
+        $data = $sheet->toArray();
+    } catch (Exception $e) {
+        $error = 'Error reading Excel file: ' . $e->getMessage();
+    }
+}
+?>
+
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Employee Excel Manager</title>
+    <style>
+        body { font-family: Arial; max-width: 1000px; margin: 0 auto; padding: 20px; }
+        table { border-collapse: collapse; width: 100%; }
+        th, td { border: 1px solid #ddd; padding: 8px; text-align: left; }
+        th { background-color: #f2f2f2; }
+        .btn { background: #4CAF50; color: white; padding: 10px 20px; border: none; cursor: pointer; }
+        .btn:hover { background: #45a049; }
+        .edit-btn { background: #2196F3; }
+        .download-btn { background: #FF9800; }
+    </style>
+</head>
+<body>
+    <h1>Employee Excel Manager</h1>
+
+    <?php if (isset($error)): ?>
+        <p style="color: red;"><?php echo $error; ?></p>
+    <?php endif; ?>
+
+    <?php if (!empty($data)): ?>
+        <table id="data-table" border="1" style="width: 100%;" cellspacing="5" cellpadding="0">
+            <?php foreach ($data as $rowIndex => $row): ?>
+                <tr>
+                    <td style="font-weight: bold;"><?php echo $rowIndex + 1; ?></td>
+                    <?php foreach ($row as $cell): ?>
+                        <td><?php echo htmlspecialchars($cell); ?></td>
+                    <?php endforeach; ?>
+                </tr>
+            <?php endforeach; ?>
+        </table>
+
+        <button class="btn edit-btn" onclick="editData()">Edit Data</button>
+        <button class="btn download-btn" onclick="downloadFile()">Download File</button>
+    <?php else: ?>
+        <p style="color: red;">Employee Excel file not found. Place employee.xlsx in this folder.</p>
+    <?php endif; ?>
+
+    <script>
+        function editData() {
+            const cells = document.querySelectorAll('#data-table td');
+            cells.forEach((cell, index) => {
+                if (index > 0) {
+                    cell.contentEditable = true;
+                    cell.style.backgroundColor = '#fff3cd';
+                }
+            });
+            event.target.textContent = 'Save Changes';
+            event.target.onclick = saveData;
+        }
+
+        function saveData() {
+            const table = document.getElementById('data-table');
+            const rows = table.querySelectorAll('tr');
+            const data = [];
+
+            rows.forEach((row, rowIndex) => {
+                const rowData = [];
+                const cells = row.querySelectorAll('td');
+                cells.forEach((cell, cellIndex) => {
+                    if (cellIndex > 0) {
+                        rowData.push(cell.textContent);
+                    }
+                });
+                data.push(rowData);
+            });
+
+            const saveBtn = event.target;
+            saveBtn.textContent = 'Saving...';
+            saveBtn.disabled = true;
+
+            fetch('<?php echo $_SERVER['PHP_SELF']; ?>', {
+                method: 'POST',
+                headers: {'Content-Type': 'application/x-www-form-urlencoded'},
+                body: 'action=save&data=' + encodeURIComponent(JSON.stringify(data))
+            })
+            .then(response => response.text())
+            .then(result => {
+                if (result === 'success') {
+                    alert('Changes saved successfully!');
+                    location.reload();
+                } else {
+                    alert('Error saving changes: ' + result);
+                    saveBtn.textContent = 'Save Changes';
+                    saveBtn.disabled = false;
+                }
+            })
+            .catch(error => {
+                alert('Network error: ' + error.message);
+                saveBtn.textContent = 'Save Changes';
+                saveBtn.disabled = false;
+            });
+        }
+
+        function downloadFile() {
+            window.location.href = '<?php echo $_SERVER['PHP_SELF']; ?>?action=download';
+        }
+    </script>
+</body>
+</html>
