diff --git a/locale/ar_SA.ts b/locale/ar_SA.ts
index 7fa00623..d028359b 100644
--- a/locale/ar_SA.ts
+++ b/locale/ar_SA.ts
@@ -1272,12 +1272,12 @@ between classic and school orthography in cyrillic)</source>
     <message>
       <location filename="../src/ui/groups.ui" line="67"/>
       <source>&gt;</source>
-      <translation type="unfinished">&gt;</translation>
+      <translation>&gt;</translation>
     </message>
     <message>
       <location filename="../src/ui/groups.ui" line="95"/>
       <source>Del</source>
-      <translation type="unfinished">Del</translation>
+      <translation>Del</translation>
     </message>
     <message>
       <location filename="../src/ui/groups.ui" line="70"/>
@@ -2741,12 +2741,12 @@ between classic and school orthography in cyrillic)</source>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="553"/>
       <source>F1</source>
-      <translation type="unfinished">F1</translation>
+      <translation>F1</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="388"/>
       <source>F2</source>
-      <translation type="unfinished">F2</translation>
+      <translation>F2</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="143"/>
@@ -2943,12 +2943,12 @@ between classic and school orthography in cyrillic)</source>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="369"/>
       <source>Ctrl+F4</source>
-      <translation type="unfinished">Ctrl+F4</translation>
+      <translation>Ctrl+F4</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="430"/>
       <source>Ctrl+F5</source>
-      <translation type="unfinished">Ctrl+F5</translation>
+      <translation>Ctrl+F5</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.cc" line="581"/>
@@ -3064,7 +3064,7 @@ between classic and school orthography in cyrillic)</source>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="453"/>
       <source>Ctrl+T</source>
-      <translation type="unfinished">Ctrl+T</translation>
+      <translation>Ctrl+T</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="464"/>
@@ -3120,7 +3120,7 @@ To find &apos;*&apos;, &apos;?&apos;, &apos;[&apos;, &apos;]&apos; symbols use &
     <message>
       <location filename="../src/ui/mainwindow.cc" line="3151"/>
       <source>Ctrl+M</source>
-      <translation type="unfinished">Ctrl+M</translation>
+      <translation>Ctrl+T</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="472"/>
@@ -3167,7 +3167,7 @@ To find &apos;*&apos;, &apos;?&apos;, &apos;[&apos;, &apos;]&apos; symbols use &
     <message>
       <location filename="../src/ui/mainwindow.ui" line="475"/>
       <source>Ctrl+H</source>
-      <translation type="unfinished">Ctrl+H</translation>
+      <translation>Ctrl+H</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="491"/>
@@ -3309,7 +3309,7 @@ To find &apos;*&apos;, &apos;?&apos;, &apos;[&apos;, &apos;]&apos; symbols use &
     <message>
       <location filename="../src/ui/mainwindow.ui" line="508"/>
       <source>Ctrl+O</source>
-      <translation type="unfinished">Ctrl+O</translation>
+      <translation>Ctrl+O</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="517"/>
@@ -3321,22 +3321,22 @@ To find &apos;*&apos;, &apos;?&apos;, &apos;[&apos;, &apos;]&apos; symbols use &
     <message>
       <location filename="../src/ui/mainwindow.ui" line="525"/>
       <source>Search in page</source>
-      <translation type="unfinished">Search in page</translation>
+      <translation>البحث في الصفحة</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="528"/>
       <source>Ctrl+F</source>
-      <translation type="unfinished">Ctrl+F</translation>
+      <translation>Ctrl+F</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="536"/>
       <source>Full-text search</source>
-      <translation type="unfinished">Full-text search</translation>
+      <translation>البحث في كامل النص</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="539"/>
       <source>Ctrl+Shift+F</source>
-      <translation type="unfinished">Ctrl+Shift+F</translation>
+      <translation>Ctrl+Shift+F</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="550"/>
@@ -3351,17 +3351,17 @@ To find &apos;*&apos;, &apos;?&apos;, &apos;[&apos;, &apos;]&apos; symbols use &
     <message>
       <location filename="../src/ui/mainwindow.ui" line="566"/>
       <source>Export</source>
-      <translation type="unfinished">Export</translation>
+      <translation>تصدير</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="571"/>
       <source>Import</source>
-      <translation type="unfinished">Import</translation>
+      <translation>استيراد</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="576"/>
       <source>Add</source>
-      <translation type="unfinished">Add</translation>
+      <translation>أضف</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="579"/>
@@ -3375,7 +3375,7 @@ To find &apos;*&apos;, &apos;?&apos;, &apos;[&apos;, &apos;]&apos; symbols use &
     <message>
       <location filename="../src/ui/mainwindow.ui" line="582"/>
       <source>Ctrl+E</source>
-      <translation type="unfinished">Ctrl+E</translation>
+      <translation>Ctrl+E</translation>
     </message>
     <message>
       <location filename="../src/ui/mainwindow.ui" line="587"/>
@@ -3615,7 +3615,7 @@ To find &apos;*&apos;, &apos;?&apos;, &apos;[&apos;, &apos;]&apos; symbols use &
     <message>
       <location filename="../src/ui/preferences.ui" line="505"/>
       <source>Ctrl</source>
-      <translation type="unfinished">Ctrl</translation>
+      <translation>Ctrl</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="565"/>
@@ -4187,7 +4187,7 @@ however, the article from the topmost dictionary is shown.</source>
     <message>
       <location filename="../src/ui/preferences.ui" line="1086"/>
       <source>Text</source>
-      <translation type="unfinished">Text</translation>
+      <translation>نص</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1093"/>
@@ -4219,16 +4219,16 @@ Enable this option to workaround the problem.</source>
     <message>
       <location filename="../src/ui/preferences.ui" line="1144"/>
       <source>Maximum network cache size:</source>
-      <translation type="unfinished">Maximum network cache size:</translation>
+      <translation>الحد الأقصى لحجم ذاكرة التخزين المؤقت للشبكة:</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1151"/>
       <source>Maximum disk space occupied by GoldenDict&apos;s network cache in
 %1
 If set to 0 the network disk cache will be disabled.</source>
-      <translation type="unfinished">Maximum disk space occupied by GoldenDict&apos;s network cache in
+      <translation>الحد الأقصى لمساحة القرص الذي يشغله GoldenDict&apos;s للشبكة ذاكرة التخزين المؤقت في
 %1
-If set to 0 the network disk cache will be disabled.</translation>
+إذا تم تعيين إلى 0 سيتم تعطيل ذاكرة التخزين المؤقت لقرص الشبكة.</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1156"/>
@@ -4250,12 +4250,12 @@ clears its network cache from disk during exit.</source>
     <message>
       <location filename="../src/ui/preferences.ui" line="1227"/>
       <source>Full-text search</source>
-      <translation type="unfinished">Full-text search</translation>
+      <translation>البحث في كامل النص</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1233"/>
       <source>Allow full-text search for:</source>
-      <translation type="unfinished">Allow full-text search for:</translation>
+      <translation>السماح بالبحث عن النص الكامل لـ:</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1331"/>
@@ -4295,7 +4295,7 @@ clears its network cache from disk during exit.</source>
     <message>
       <location filename="../src/ui/preferences.ui" line="1511"/>
       <source>Favorites</source>
-      <translation type="unfinished">Favorites</translation>
+      <translation>المفضلة</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1528"/>
@@ -4310,7 +4310,7 @@ clears its network cache from disk during exit.</source>
     <message>
       <location filename="../src/ui/preferences.ui" line="1563"/>
       <source>Confirmation for items deletion</source>
-      <translation type="unfinished">Confirmation for items deletion</translation>
+      <translation>تأكيد على حذف العناصر</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1634"/>
@@ -4322,7 +4322,7 @@ from mouse-over, selection, clipboard or command line</translation>
     <message>
       <location filename="../src/ui/preferences.ui" line="1638"/>
       <source>Ignore input phrases longer than</source>
-      <translation type="unfinished">Ignore input phrases longer than</translation>
+      <translation>تجاهل عبارات المدخلة أطول من</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1601"/>
@@ -4332,12 +4332,12 @@ from mouse-over, selection, clipboard or command line</translation>
     <message>
       <location filename="../src/ui/preferences.ui" line="1694"/>
       <source>Turn this option on to ignore diacritics while searching articles</source>
-      <translation type="unfinished">Turn this option on to ignore diacritics while searching articles</translation>
+      <translation>تشغيل هذا الخيار لتجاهل علامات التشكيل خلال البحث عن المقالات</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1697"/>
       <source>Ignore diacritics while searching</source>
-      <translation type="unfinished">Ignore diacritics while searching</translation>
+      <translation>تجاهل علامات التشكيل خلال البحث</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1684"/>
@@ -4367,19 +4367,19 @@ from mouse-over, selection, clipboard or command line</translation>
     <message>
       <location filename="../src/ui/preferences.ui" line="1594"/>
       <source>Ignore punctuation while searching</source>
-      <translation type="unfinished">Ignore punctuation while searching</translation>
+      <translation>تجاهل علامات الترقيم خلال البحث</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1730"/>
       <source>Turn this option on to enable extra articles search via synonym lists
 from Stardict, Babylon and GLS dictionaries</source>
-      <translation type="unfinished">Turn this option on to enable extra articles search via synonym lists
-from Stardict, Babylon and GLS dictionaries</translation>
+      <translation>تشغيل هذا الخيار لتمكين البحث عن مقالات إضافية عبر قوائم مرادفات
+من قواميس Stardict, Babylon و GLS</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1734"/>
       <source>Extra search via synonyms</source>
-      <translation type="unfinished">Extra search via synonyms</translation>
+      <translation>بحث إضافي عبر مرادفات</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.ui" line="1617"/>
@@ -4462,7 +4462,7 @@ from Stardict, Babylon and GLS dictionaries</translation>
     <message>
       <location filename="../src/ui/preferences.cc" line="116"/>
       <source>Classic</source>
-      <translation type="unfinished">Classic</translation>
+      <translation>كلاسيك</translation>
     </message>
     <message>
       <location filename="../src/ui/preferences.cc" line="117"/>
@@ -4482,7 +4482,7 @@ from Stardict, Babylon and GLS dictionaries</translation>
     <message>
       <location filename="../src/ui/preferences.cc" line="132"/>
       <source> MB</source>
-      <translation type="unfinished"> MB</translation>
+      <translation> ميجابايت</translation>
     </message>
   </context>
   <context>
@@ -4585,50 +4585,50 @@ from Stardict, Babylon and GLS dictionaries</translation>
       <location filename="../src/dict/aard.cc" line="567"/>
       <location filename="../src/dict/sdict.cc" line="701"/>
       <source>Version: %1%2</source>
-      <translation type="unfinished">Version: %1%2</translation>
+      <translation>الإصدار: %1%2</translation>
     </message>
     <message>
       <location filename="../src/dict/bgl.cc" line="401"/>
       <location filename="../src/dict/gls.cc" line="550"/>
       <location filename="../src/dict/stardict.cc" line="1110"/>
       <source>Author: %1%2</source>
-      <translation type="unfinished">Author: %1%2</translation>
+      <translation>المؤلف: %1%2</translation>
     </message>
     <message>
       <location filename="../src/dict/bgl.cc" line="408"/>
       <location filename="../src/dict/stardict.cc" line="1118"/>
       <source>E-mail: %1%2</source>
-      <translation type="unfinished">E-mail: %1%2</translation>
+      <translation>البريد الإلكتروني: %1%2</translation>
     </message>
     <message>
       <location filename="../src/dict/sdict.cc" line="653"/>
       <source>Title: %1%2</source>
-      <translation type="unfinished">Title: %1%2</translation>
+      <translation>العنوان: %1%2</translation>
     </message>
     <message>
       <location filename="../src/dict/stardict.cc" line="1126"/>
       <source>Website: %1%2</source>
-      <translation type="unfinished">Website: %1%2</translation>
+      <translation>موقع الويب: %1%2</translation>
     </message>
     <message>
       <location filename="../src/dict/stardict.cc" line="1134"/>
       <source>Date: %1%2</source>
-      <translation type="unfinished">Date: %1%2</translation>
+      <translation>التاريخ: %1%2</translation>
     </message>
     <message>
       <location filename="../src/main.cc" line="150"/>
       <source>A dictionary lookup program.</source>
-      <translation type="unfinished">A dictionary lookup program.</translation>
+      <translation>برنامج البحث في القاموس.</translation>
     </message>
     <message>
       <location filename="../src/main.cc" line="153"/>
       <source>Word or sentence to query.</source>
-      <translation type="unfinished">Word or sentence to query.</translation>
+      <translation>كلمة أو جملة للاستعلام.</translation>
     </message>
     <message>
       <location filename="../src/main.cc" line="157"/>
       <source>Save debug messages to gd_log.txt in the config folder.</source>
-      <translation type="unfinished">Save debug messages to gd_log.txt in the config folder.</translation>
+      <translation>حفظ رسائل التصحيح إلى gd_log.txt في مجلد التكييف.</translation>
     </message>
     <message>
       <location filename="../src/main.cc" line="161"/>
@@ -4708,7 +4708,7 @@ from Stardict, Babylon and GLS dictionaries</translation>
     <message>
       <location filename="../src/ui/scanpopup.ui" line="142"/>
       <source>Alt+S</source>
-      <translation type="unfinished">Alt+S</translation>
+      <translation>Alt+S</translation>
     </message>
     <message>
       <location filename="../src/ui/scanpopup.ui" line="14"/>
@@ -4750,7 +4750,7 @@ could be resized or managed in other ways.</source>
     <message>
       <location filename="../src/ui/scanpopup.ui" line="159"/>
       <source>Alt+W</source>
-      <translation type="unfinished">Alt+W</translation>
+      <translation>Alt+W</translation>
     </message>
     <message>
       <location filename="../src/ui/scanpopup.ui" line="113"/>
@@ -4766,7 +4766,7 @@ could be resized or managed in other ways.</source>
       <location filename="../src/ui/scanpopup.cc" line="604"/>
       <location filename="../src/ui/scanpopup.cc" line="1000"/>
       <source>%1 - %2</source>
-      <translation type="unfinished">%1 - %2</translation>
+      <translation>%1 - %2</translation>
     </message>
   </context>
   <context>
@@ -4779,12 +4779,12 @@ could be resized or managed in other ways.</source>
     <message>
       <location filename="../src/ui/searchpanel.cc" line="15"/>
       <source>Ctrl+Shift+G</source>
-      <translation type="unfinished">Ctrl+Shift+G</translation>
+      <translation>Ctrl+Shift+G</translation>
     </message>
     <message>
       <location filename="../src/ui/searchpanel.cc" line="19"/>
       <source>&amp;Next</source>
-      <translation type="unfinished">&amp;Next</translation>
+      <translation>&amp;التالي</translation>
     </message>
     <message>
       <location filename="../src/ui/searchpanel.cc" line="20"/>
@@ -4794,17 +4794,17 @@ could be resized or managed in other ways.</source>
     <message>
       <location filename="../src/ui/searchpanel.cc" line="24"/>
       <source>Highlight &amp;all</source>
-      <translation type="unfinished">Highlight &amp;all</translation>
+      <translation>إبراز &amp;الكل</translation>
     </message>
     <message>
       <location filename="../src/ui/searchpanel.cc" line="28"/>
       <source>&amp;Case Sensitive</source>
-      <translation type="unfinished">&amp;Case Sensitive</translation>
+      <translation>&amp;تحسس حالة الأحرف</translation>
     </message>
     <message>
       <location filename="../src/ui/searchpanel.cc" line="30"/>
       <source>Find:</source>
-      <translation type="unfinished">Find:</translation>
+      <translation>اعثر على:</translation>
     </message>
   </context>
   <context>
@@ -5267,7 +5267,7 @@ of the appropriate groups to use them.</source>
     <message>
       <location filename="../src/texttospeechsource.cc" line="80"/>
       <source>Cannot find available TTS voice.&lt;br&gt;Please make sure that at least one TTS engine installed on your computer already.</source>
-      <translation type="unfinished">Cannot find available TTS voice.&lt;br&gt;Please make sure that at least one TTS engine installed on your computer already.</translation>
+      <translation>لا يمكن العثور على صوت TTS متوفر.&lt;br&gt;يرجى التأكد من تثبيت محرك TTS واحد على الأقل على جهازك.</translation>
     </message>
     <message>
       <location filename="../src/ui/texttospeechsource.ui" line="71"/>