diff --git a/profil.php b/profil.php
new file mode 100644
index 0000000..50bb1fa
--- /dev/null
+++ b/profil.php
@@ -0,0 +1,83 @@
+<?php
+session_start();
+require_once 'include/session_check.php';
+include 'include/header.php';
+
+$usersFile = 'users.json';
+$users = file_exists($usersFile) ? json_decode(file_get_contents($usersFile), true) : [];
+$message = '';
+$success = '';
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $ancien = trim($_POST['ancien_password']);
+    $nouveau = trim($_POST['nouveau_password']);
+    $confirm = trim($_POST['confirm_password']);
+
+    if (empty($ancien) || empty($nouveau) || empty($confirm)) {
+        $message = "Veuillez remplir tous les champs.";
+    } elseif (!password_verify($ancien, $users[$_SESSION['user']]['password'])) {
+        $message = "Ancien mot de passe incorrect.";
+    } elseif (strlen($nouveau) < 6) {
+        $message = "Le nouveau mot de passe doit faire au moins 6 caractères.";
+    } elseif ($nouveau !== $confirm) {
+        $message = "Les mots de passe ne correspondent pas.";
+    } else {
+        $users[$_SESSION['user']]['password'] = password_hash($nouveau, PASSWORD_DEFAULT);
+        file_put_contents($usersFile, json_encode($users, JSON_PRETTY_PRINT));
+        $success = "Mot de passe modifié avec succès !";
+    }
+}
+?>
+
+<main>
+    <div class="form-box" style="margin-top: 40px;">
+        <h2>👤 Mon Profil</h2>
+
+        <div class="profil-info">
+            <p><strong>Nom d'utilisateur :</strong> <?php echo htmlspecialchars($_SESSION['user']); ?></p>
+            <p><strong>Rôle :</strong> <?php echo htmlspecialchars($_SESSION['role']); ?></p>
+        </div>
+
+        <hr style="border-color: #444; margin: 20px 0;">
+
+        <h3 style="margin-bottom: 15px; font-size: 1em;">Changer le mot de passe</h3>
+
+        <?php if ($message): ?>
+            <p class="form-error"><?php echo htmlspecialchars($message); ?></p>
+        <?php endif; ?>
+        <?php if ($success): ?>
+            <p class="form-success"><?php echo htmlspecialchars($success); ?></p>
+        <?php endif; ?>
+
+        <form method="POST" action="profil.php">
+            <label class="field-label" for="ancien_password">Ancien mot de passe</label>
+            <div class="password-wrapper">
+                <input id="ancien_password" type="password" name="ancien_password" placeholder="Ancien mot de passe" required>
+                <button type="button" class="toggle-password" onclick="togglePass('ancien_password')">👁️</button>
+            </div>
+
+            <label class="field-label" for="nouveau_password">Nouveau mot de passe</label>
+            <div class="password-wrapper">
+                <input id="nouveau_password" type="password" name="nouveau_password" placeholder="Nouveau mot de passe (6 car. min.)" required>
+                <button type="button" class="toggle-password" onclick="togglePass('nouveau_password')">👁️</button>
+            </div>
+
+            <label class="field-label" for="confirm_password">Confirmer le mot de passe</label>
+            <div class="password-wrapper">
+                <input id="confirm_password" type="password" name="confirm_password" placeholder="Confirmer le mot de passe" required>
+                <button type="button" class="toggle-password" onclick="togglePass('confirm_password')">👁️</button>
+            </div>
+
+            <button type="submit">Changer le mot de passe</button>
+        </form>
+    </div>
+</main>
+
+<script>
+function togglePass(id) {
+    const input = document.getElementById(id);
+    input.type = input.type === 'password' ? 'text' : 'password';
+}
+</script>
+
+<?php include 'include/footer.php'; ?>
\ No newline at end of file