diff --git a/4chan_x.user.js b/4chan_x.user.js
index 52edf26ee..714a8cef6 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -141,6 +141,7 @@
       subject: '',
       comment: '',
       filename: '',
+      dimensions: '',
       filesize: '',
       md5: ''
     },
@@ -624,6 +625,11 @@
       if (file = $('.filesize > span', root)) return file.title;
       return false;
     },
+    dimensions: function(root) {
+      var span;
+      if (span = $('.filesize', root)) return span.textContent.match(/\d+x\d+/)[0];
+      return false;
+    },
     filesize: function(root) {
       var img;
       if (img = $('img[md5]', root)) return img.alt;
@@ -2111,6 +2117,7 @@
     <p>Subject:<br><textarea name=subject></textarea></p>\
     <p>Comment:<br><textarea name=comment></textarea></p>\
     <p>Filename:<br><textarea name=filename></textarea></p>\
+    <p>Image dimensions:<br><textarea name=dimensions></textarea></p>\
     <p>Filesize:<br><textarea name=filesize></textarea></p>\
     <p>Image MD5:<br><textarea name=md5></textarea></p>\
   </div>\
diff --git a/script.coffee b/script.coffee
index 71d20df85..42bcd1161 100644
--- a/script.coffee
+++ b/script.coffee
@@ -52,14 +52,15 @@ config =
       'Indicate Cross-thread Quotes': [true,  'Add \'(Cross-thread)\' to cross-threads quotes']
       'Forward Hiding':               [true,  'Hide original posts of inlined backlinks']
   filter:
-    name:     ''
-    tripcode: ''
-    email:    ''
-    subject:  ''
-    comment:  ''
-    filename: ''
-    filesize: ''
-    md5:      ''
+    name:       ''
+    tripcode:   ''
+    email:      ''
+    subject:    ''
+    comment:    ''
+    filename:   ''
+    dimensions: ''
+    filesize:   ''
+    md5:        ''
   sauces: [
     'http://iqdb.org/?url=$1'
     'http://www.google.com/searchbyimage?image_url=$1'
@@ -506,6 +507,10 @@ filter =
     if file = $ '.filesize > span', root
       return file.title
     false
+  dimensions: (root) ->
+    if span = $ '.filesize', root
+      return span.textContent.match(/\d+x\d+/)[0]
+    return false
   filesize: (root) ->
     if img = $ 'img[md5]', root
       return img.alt
@@ -1683,6 +1688,7 @@ options =
     <p>Subject:<br><textarea name=subject></textarea></p>
     <p>Comment:<br><textarea name=comment></textarea></p>
     <p>Filename:<br><textarea name=filename></textarea></p>
+    <p>Image dimensions:<br><textarea name=dimensions></textarea></p>
     <p>Filesize:<br><textarea name=filesize></textarea></p>
     <p>Image MD5:<br><textarea name=md5></textarea></p>
   </div>