diff --git a/public/css/components.css b/public/css/components.css
index 9931e4d..c9c26aa 100644
--- a/public/css/components.css
+++ b/public/css/components.css
@@ -84,6 +84,13 @@
   object-fit: cover;
   border-radius: var(--radius-md);
   margin-bottom: var(--spacing-md);
+  cursor: pointer;
+  transition: all var(--transition-fast);
+}
+
+.note-card-image:hover {
+  opacity: 0.9;
+  transform: scale(1.02);
 }
 
 .note-todos-preview {
@@ -840,9 +847,16 @@
 
 .note-image {
   width: 100%;
-  max-height: 300px;
+  max-height: 200px;
   object-fit: cover;
   border-radius: var(--radius-lg);
+  cursor: pointer;
+  transition: all var(--transition-fast);
+}
+
+.note-image:hover {
+  opacity: 0.9;
+  transform: scale(1.02);
 }
 
 .btn-remove-image {
diff --git a/public/css/skeleton.css b/public/css/skeleton.css
index 3ca81a1..048282d 100644
--- a/public/css/skeleton.css
+++ b/public/css/skeleton.css
@@ -293,3 +293,68 @@
     transform: translateX(400px);
   }
 }
+
+/* Modal pour agrandir les images */
+.image-modal {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.9);
+  z-index: 400;
+  display: none;
+  align-items: center;
+  justify-content: center;
+  padding: 40px;
+  cursor: pointer;
+  animation: fadeIn 0.2s ease-in;
+}
+
+.image-modal.active {
+  display: flex;
+}
+
+.image-modal-content {
+  position: relative;
+  max-width: 90vw;
+  max-height: 90vh;
+  cursor: default;
+}
+
+.image-modal-img {
+  max-width: 100%;
+  max-height: 90vh;
+  object-fit: contain;
+  border-radius: var(--radius-md);
+  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
+}
+
+.image-modal-close {
+  position: fixed;
+  top: 20px;
+  right: 20px;
+  width: 48px;
+  height: 48px;
+  border: none;
+  background: rgba(255, 255, 255, 0.1);
+  color: white;
+  font-size: 32px;
+  cursor: pointer;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: all var(--transition-fast);
+  backdrop-filter: blur(10px);
+}
+
+.image-modal-close:hover {
+  background: rgba(255, 255, 255, 0.2);
+  transform: scale(1.1);
+}
+
+.image-modal-close svg {
+  width: 24px;
+  height: 24px;
+}
diff --git a/public/index.html b/public/index.html
index 805c915..d4376aa 100644
--- a/public/index.html
+++ b/public/index.html
@@ -305,6 +305,19 @@
     <!-- Conteneur de notifications -->
     <div class="notifications-container" id="notificationsContainer"></div>
 
+    <!-- Modal pour agrandir les images -->
+    <div class="image-modal" id="imageModal">
+        <div class="image-modal-content">
+            <img src="" alt="" class="image-modal-img" id="imageModalImg">
+        </div>
+        <button class="image-modal-close" id="imageModalClose">
+            <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                <line x1="18" y1="6" x2="6" y2="18"></line>
+                <line x1="6" y1="6" x2="18" y2="18"></line>
+            </svg>
+        </button>
+    </div>
+
     <!-- JavaScript -->
     <script src="/js/complete-app.js"></script>
 </body>
diff --git a/public/js/complete-app.js b/public/js/complete-app.js
index fef8fd1..fe06f6c 100644
--- a/public/js/complete-app.js
+++ b/public/js/complete-app.js
@@ -534,6 +534,27 @@ function closeNotification(notification) {
   }, 300);
 }
 
+// ==================== MODAL IMAGE ====================
+function openImageModal(imageSrc) {
+  const modal = document.getElementById('imageModal');
+  const img = document.getElementById('imageModalImg');
+
+  if (modal && img) {
+    img.src = imageSrc;
+    modal.classList.add('active');
+    document.body.style.overflow = 'hidden'; // Désactiver le scroll
+  }
+}
+
+function closeImageModal() {
+  const modal = document.getElementById('imageModal');
+
+  if (modal) {
+    modal.classList.remove('active');
+    document.body.style.overflow = ''; // Réactiver le scroll
+  }
+}
+
 // ==================== INLINE NOTE EXPANSION ====================
 function expandNote(noteId) {
   state.expandedNoteId = noteId;
@@ -2263,6 +2284,43 @@ async function init() {
   if (saveOpenRouterBtn) {
     saveOpenRouterBtn.addEventListener('click', saveOpenRouterSettings);
   }
+
+  // ==================== MODAL IMAGE ====================
+  // Fermer le modal avec le bouton X
+  const imageModalClose = document.getElementById('imageModalClose');
+  if (imageModalClose) {
+    imageModalClose.addEventListener('click', closeImageModal);
+  }
+
+  // Fermer le modal en cliquant sur le fond
+  const imageModal = document.getElementById('imageModal');
+  if (imageModal) {
+    imageModal.addEventListener('click', (e) => {
+      if (e.target === imageModal) {
+        closeImageModal();
+      }
+    });
+  }
+
+  // Fermer le modal avec la touche Escape
+  document.addEventListener('keydown', (e) => {
+    if (e.key === 'Escape') {
+      closeImageModal();
+    }
+  });
+
+  // Délégation d'événements pour les clics sur les images
+  // Cela permettra de gérer les images même après un re-render
+  document.addEventListener('click', (e) => {
+    const target = e.target;
+
+    // Si on clique sur une image de note (miniature)
+    if (target.classList.contains('note-card-image') || target.classList.contains('note-image')) {
+      e.preventDefault();
+      e.stopPropagation();
+      openImageModal(target.src);
+    }
+  });
 }
 
 // Démarrer l'application