diff --git a/lib/screens/posts/compose_article.dart b/lib/screens/posts/compose_article.dart
index 95b6526..6b78724 100644
--- a/lib/screens/posts/compose_article.dart
+++ b/lib/screens/posts/compose_article.dart
@@ -358,6 +358,10 @@ class ArticleComposeScreen extends HookConsumerWidget {
                                     delta,
                                   );
                                 },
+                                onInsert: () => ComposeLogic.insertAttachment(
+                                  state,
+                                  idx,
+                                ),
                               ),
                             ),
                         ],
diff --git a/lib/widgets/content/attachment_preview.dart b/lib/widgets/content/attachment_preview.dart
index 8932dda..9f8e5c1 100644
--- a/lib/widgets/content/attachment_preview.dart
+++ b/lib/widgets/content/attachment_preview.dart
@@ -15,6 +15,7 @@ class AttachmentPreview extends StatelessWidget {
   final double? progress;
   final Function(int)? onMove;
   final Function? onDelete;
+  final Function? onInsert;
   final Function? onRequestUpload;
   const AttachmentPreview({
     super.key,
@@ -23,6 +24,7 @@ class AttachmentPreview extends StatelessWidget {
     this.onRequestUpload,
     this.onMove,
     this.onDelete,
+    this.onInsert,
   });
 
   @override
@@ -166,6 +168,18 @@ class AttachmentPreview extends StatelessWidget {
                               onMove?.call(1);
                             },
                           ),
+                        if (onInsert != null)
+                          InkWell(
+                            borderRadius: BorderRadius.circular(8),
+                            child: const Icon(
+                              Symbols.add,
+                              size: 14,
+                              color: Colors.white,
+                            ).padding(horizontal: 8, vertical: 6),
+                            onTap: () {
+                              onInsert?.call();
+                            },
+                          ),
                       ],
                     ),
                   ),
diff --git a/lib/widgets/post/compose_shared.dart b/lib/widgets/post/compose_shared.dart
index 6ec31e6..09fe98e 100644
--- a/lib/widgets/post/compose_shared.dart
+++ b/lib/widgets/post/compose_shared.dart
@@ -474,6 +474,23 @@ class ComposeLogic {
     state.attachments.value = clone;
   }
 
+  static void insertAttachment(ComposeState state, int index) {
+    final attachment = state.attachments.value[index];
+    if (!attachment.isOnCloud) {
+      return;
+    }
+    final cloudFile = attachment.data as SnCloudFile;
+    final markdown = '![${cloudFile.name}](${cloudFile.id})';
+    final controller = state.contentController;
+    final text = controller.text;
+    final selection = controller.selection;
+    final newText = text.replaceRange(selection.start, selection.end, markdown);
+    controller.text = newText;
+    controller.selection = TextSelection.fromPosition(
+      TextPosition(offset: selection.start + markdown.length),
+    );
+  }
+
   static Future<void> performAction(
     WidgetRef ref,
     ComposeState state,
diff --git a/lib/widgets/post/post_item.dart b/lib/widgets/post/post_item.dart
index 8ef7e6e..6a373e4 100644
--- a/lib/widgets/post/post_item.dart
+++ b/lib/widgets/post/post_item.dart
@@ -163,7 +163,7 @@ class PostItem extends HookConsumerWidget {
             if ((item.repliedPost != null || item.forwardedPost != null) &&
                 showReferencePost)
               _buildReferencePost(context, item),
-            if (item.attachments.isNotEmpty)
+            if (item.attachments.isNotEmpty && item.type != 1)
               CloudFileList(
                 files: item.attachments,
                 maxWidth: math.min(
@@ -389,7 +389,7 @@ class PostItem extends HookConsumerWidget {
                                 item.forwardedPost != null) &&
                             showReferencePost)
                           _buildReferencePost(context, item),
-                        if (item.attachments.isNotEmpty)
+                        if (item.attachments.isNotEmpty && item.type != 1)
                           CloudFileList(
                             files: item.attachments,
                             maxWidth: math.min(
@@ -696,7 +696,7 @@ Widget _buildReferencePost(BuildContext context, SnPost item) {
                       isCompact: true,
                       margin: const EdgeInsets.only(top: 4, bottom: 8),
                     ),
-                  if (referencePost.attachments.isNotEmpty)
+                  if (referencePost.attachments.isNotEmpty && referencePost.type != 1)
                     Row(
                       mainAxisSize: MainAxisSize.min,
                       children: [
diff --git a/lib/widgets/post/post_replies_sheet.dart b/lib/widgets/post/post_replies_sheet.dart
index 1410c33..d8e8860 100644
--- a/lib/widgets/post/post_replies_sheet.dart
+++ b/lib/widgets/post/post_replies_sheet.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:island/models/post.dart';
+import 'package:island/pods/userinfo.dart';
 import 'package:island/widgets/content/sheet.dart';
 import 'package:island/widgets/post/post_replies.dart';
 import 'package:island/widgets/post/post_quick_reply.dart';
@@ -14,6 +15,8 @@ class PostRepliesSheet extends HookConsumerWidget {
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
+    final user = ref.watch(userInfoProvider);
+
     return SheetScaffold(
       titleText: 'repliesCount'.plural(post.repliesCount),
       child: Column(
@@ -21,26 +24,29 @@ class PostRepliesSheet extends HookConsumerWidget {
           // Replies list
           Expanded(
             child: CustomScrollView(
-              slivers: [PostRepliesList(
-                postId: post.id.toString(),
-                backgroundColor: Colors.transparent,
-              )],
+              slivers: [
+                PostRepliesList(
+                  postId: post.id.toString(),
+                  backgroundColor: Colors.transparent,
+                ),
+              ],
             ),
           ),
           // Quick reply section
-          Material(
-            elevation: 2,
-            child: PostQuickReply(
-              parent: post,
-              onPosted: () {
-                ref.invalidate(postRepliesNotifierProvider(post.id));
-              },
-            ).padding(
-              bottom: MediaQuery.of(context).padding.bottom + 16,
-              top: 16,
-              horizontal: 16,
+          if (user.value != null)
+            Material(
+              elevation: 2,
+              child: PostQuickReply(
+                parent: post,
+                onPosted: () {
+                  ref.invalidate(postRepliesNotifierProvider(post.id));
+                },
+              ).padding(
+                bottom: MediaQuery.of(context).padding.bottom + 16,
+                top: 16,
+                horizontal: 16,
+              ),
             ),
-          ),
         ],
       ),
     );