diff --git a/app/javascript/src/styles/specific/dropzone.scss b/app/javascript/src/styles/specific/dropzone.scss
index 08dfed659..da3de8ec1 100644
--- a/app/javascript/src/styles/specific/dropzone.scss
+++ b/app/javascript/src/styles/specific/dropzone.scss
@@ -3,13 +3,14 @@
   padding: 0;
   min-height: 100px;
   display: flex;
+  flex-direction: column;
   align-items: center;
   justify-content: center;
   border-radius: 4px;
   cursor: pointer;
   position: relative;
 
-  &.dz-started .placeholder {
+  &.dz-started .dropzone-hint {
     display: none;
   }
 
diff --git a/app/views/uploads/new.html.erb b/app/views/uploads/new.html.erb
index 5b9e63f8b..f1ca20c00 100644
--- a/app/views/uploads/new.html.erb
+++ b/app/views/uploads/new.html.erb
@@ -36,7 +36,8 @@
         </div>
 
         <div class="input" id="filedropzone">
-          <div class="placeholder">Click or drag and drop to upload a file</div>
+          <div class="dropzone-hint">Click or drag and drop to upload a file</div>
+          <div class="dropzone-hint hint">Max size: <%= number_to_human_size(Danbooru.config.max_file_size) %>. Supported filetypes: jpg, png, gif, swf, mp4, webm.</div>
         </div>
 
         <div class="input">
@@ -147,7 +148,7 @@
         init: function() {
           $(".fallback").hide();
           this.on("drop", function(event) {
-            $("#filedropzone .placeholder").hide();
+            $("#filedropzone .dropzone-hint").hide();
           });
           this.on("complete", function(file) {
             $("#filedropzone .dz-progress").hide();