diff --git a/localization/rssguard_en_GB.ts b/localization/rssguard_en_GB.ts
index 9f8646245..eacd2fe91 100644
--- a/localization/rssguard_en_GB.ts
+++ b/localization/rssguard_en_GB.ts
@@ -1826,7 +1826,7 @@ QtWebEngine cache folder -&gt; &quot;%7&quot;</translation>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="34"/>
       <source>Close &amp;&amp; &amp;advanced mode</source>
-      <translation type="unfinished">Close &amp;&amp; &amp;advanced mode</translation>
+      <translation>&amp;Advanced mode..</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="36"/>
diff --git a/localization/rssguard_ja.ts b/localization/rssguard_ja.ts
index 71ebd1624..7721f5b7b 100644
--- a/localization/rssguard_ja.ts
+++ b/localization/rssguard_ja.ts
@@ -565,7 +565,7 @@ Click here to open parent directory.</source>
     <message>
       <location filename="../src/librssguard/network-web/downloadmanager.cpp" line="447"/>
       <source>Open folder</source>
-      <translation>フォルダーを開く</translation>
+      <translation>フォルダを開く</translation>
     </message>
     <message>
       <location filename="../src/librssguard/network-web/downloaditem.ui" line="54"/>
@@ -1785,7 +1785,7 @@ QtWebEngineキャッシュフォルダ -&gt; &quot;%7&quot;</translation>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="14"/>
       <source>Discover feeds</source>
-      <translation type="unfinished">Discover feeds</translation>
+      <translation>フィードを発見する</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="20"/>
@@ -1795,17 +1795,17 @@ QtWebEngineキャッシュフォルダ -&gt; &quot;%7&quot;</translation>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="42"/>
       <source>Discover!</source>
-      <translation type="unfinished">Discover!</translation>
+      <translation>発見する！</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="57"/>
       <source>Discovered feeds</source>
-      <translation type="unfinished">Discovered feeds</translation>
+      <translation>発見されたフィード</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="63"/>
       <source>Target parent folder</source>
-      <translation type="unfinished">Target parent folder</translation>
+      <translation>ターゲットの親フォルダ</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="75"/>
@@ -1815,27 +1815,27 @@ QtWebEngineキャッシュフォルダ -&gt; &quot;%7&quot;</translation>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="34"/>
       <source>Close &amp;&amp; &amp;advanced mode</source>
-      <translation type="unfinished">Close &amp;&amp; &amp;advanced mode</translation>
+      <translation>詳細モードを閉じる</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="36"/>
       <source>Import selected feeds</source>
-      <translation type="unfinished">Import selected feeds</translation>
+      <translation>選択したフィードをインポート</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="39"/>
       <source>Close this dialog and display dialog for adding individual feeds with advanced options.</source>
-      <translation type="unfinished">Close this dialog and display dialog for adding individual feeds with advanced options.</translation>
+      <translation>このダイアログを閉じて、個々のフィードを詳細オプションを使用して追加するためのダイアログを表示します</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="163"/>
       <source>URL is valid.</source>
-      <translation type="unfinished">URL is valid.</translation>
+      <translation>URLは有効です</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="166"/>
       <source>URL is NOT valid.</source>
-      <translation type="unfinished">URL is NOT valid.</translation>
+      <translation>URLは無効です</translation>
     </message>
   </context>
   <context>
@@ -4267,7 +4267,7 @@ Login tokens expiration: %2</translation>
     <message>
       <location filename="../src/librssguard/database/mariadbdriver.cpp" line="89"/>
       <source>Unknown error: &apos;%1&apos;.</source>
-      <translation type="unfinished">Unknown error: &apos;%1&apos;.</translation>
+      <translation>不明なエラー: &apos;%1&apos;.</translation>
     </message>
   </context>
   <context>
@@ -4956,13 +4956,13 @@ Login tokens expiration: %2</translation>
     <message>
       <location filename="../src/librssguard/network-web/networkfactory.cpp" line="91"/>
       <source>connection timed out or was cancelled</source>
-      <translation type="unfinished">connection timed out or was cancelled</translation>
+      <translation>接続がタイムアウトまたはキャンセルされました</translation>
     </message>
     <message>
       <location filename="../src/librssguard/network-web/networkfactory.cpp" line="143"/>
       <source>unknown content</source>
       <extracomment>Network status.</extracomment>
-      <translation type="unfinished">unknown content</translation>
+      <translation>不明なコンテンツ</translation>
     </message>
   </context>
   <context>
@@ -5369,7 +5369,7 @@ Feedlyは、あなたにとって重要なトピックやトレンドを個人
     <message>
       <location filename="../src/librssguard/miscellaneous/notification.cpp" line="154"/>
       <source>Unknown event</source>
-      <translation type="unfinished">Unknown event</translation>
+      <translation>不明なイベント</translation>
     </message>
     <message>
       <location filename="../src/librssguard/miscellaneous/notification.cpp" line="130"/>
@@ -7106,7 +7106,7 @@ Also, relaunch &quot;Settings&quot; dialog after you install Node.js.</source>
     <message>
       <location filename="../src/librssguard/miscellaneous/skinfactory.cpp" line="282"/>
       <source>unknown author</source>
-      <translation type="unfinished">unknown author</translation>
+      <translation>作者不明</translation>
     </message>
     <message>
       <location filename="../src/librssguard/miscellaneous/skinfactory.cpp" line="297"/>
diff --git a/localization/rssguard_nl.ts b/localization/rssguard_nl.ts
index 9c21c106e..b6b052222 100644
--- a/localization/rssguard_nl.ts
+++ b/localization/rssguard_nl.ts
@@ -803,22 +803,22 @@ Onderdeel ID: %5</translation>
     <message>
       <location filename="../src/librssguard/gui/feedmessageviewer.cpp" line="229"/>
       <source>Filtered feed list</source>
-      <translation type="unfinished">Filtered feed list</translation>
+      <translation>Gefilterde feedlijst</translation>
     </message>
     <message>
       <location filename="../src/librssguard/gui/feedmessageviewer.cpp" line="230"/>
       <source>Cannot select article in article list as your feed is filtered out from feed list.</source>
-      <translation type="unfinished">Cannot select article in article list as your feed is filtered out from feed list.</translation>
+      <translation>Kan het artikel niet selecteren in de artikellijst omdat de feed uit de feedlijst is gefilterd.</translation>
     </message>
     <message>
       <location filename="../src/librssguard/gui/feedmessageviewer.cpp" line="247"/>
       <source>Filtered article list</source>
-      <translation type="unfinished">Filtered article list</translation>
+      <translation>Gefilterde artikellijst</translation>
     </message>
     <message>
       <location filename="../src/librssguard/gui/feedmessageviewer.cpp" line="248"/>
       <source>Cannot select article as it seems your article list is filtered.</source>
-      <translation type="unfinished">Cannot select article as it seems your article list is filtered.</translation>
+      <translation>Kan artikel niet selecteren omdat uw artikellijst gefilterd is.</translation>
     </message>
   </context>
   <context>
@@ -1795,7 +1795,7 @@ QtWebEngine cache map -&gt; &quot;%7&quot;</translation>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="14"/>
       <source>Discover feeds</source>
-      <translation type="unfinished">Discover feeds</translation>
+      <translation>Ontdek feeds</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="20"/>
@@ -1805,17 +1805,17 @@ QtWebEngine cache map -&gt; &quot;%7&quot;</translation>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="42"/>
       <source>Discover!</source>
-      <translation type="unfinished">Discover!</translation>
+      <translation>Ontdek!</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="57"/>
       <source>Discovered feeds</source>
-      <translation type="unfinished">Discovered feeds</translation>
+      <translation>Gevonden feeds</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="63"/>
       <source>Target parent folder</source>
-      <translation type="unfinished">Target parent folder</translation>
+      <translation>Doel hoofdmap</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.ui" line="75"/>
@@ -1825,27 +1825,27 @@ QtWebEngine cache map -&gt; &quot;%7&quot;</translation>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="34"/>
       <source>Close &amp;&amp; &amp;advanced mode</source>
-      <translation type="unfinished">Close &amp;&amp; &amp;advanced mode</translation>
+      <translation>Sluit &amp;&amp; &amp;geavanceerde modus</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="36"/>
       <source>Import selected feeds</source>
-      <translation type="unfinished">Import selected feeds</translation>
+      <translation>Geselecteerde feeds importeren</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="39"/>
       <source>Close this dialog and display dialog for adding individual feeds with advanced options.</source>
-      <translation type="unfinished">Close this dialog and display dialog for adding individual feeds with advanced options.</translation>
+      <translation>Sluit dit dialoogvenster en toon het dialoogvenster voor het toevoegen van individuele feeds met geavanceerde opties.</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="163"/>
       <source>URL is valid.</source>
-      <translation type="unfinished">URL is valid.</translation>
+      <translation>URL is geldig.</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/formdiscoverfeeds.cpp" line="166"/>
       <source>URL is NOT valid.</source>
-      <translation type="unfinished">URL is NOT valid.</translation>
+      <translation>URL is ongeldig.</translation>
     </message>
   </context>
   <context>
@@ -5502,17 +5502,17 @@ Lijst met ondersteunde lezers:</translation>
     <message>
       <location filename="../src/librssguard/miscellaneous/textfactory.cpp" line="328"/>
       <source>escape sequence not completed</source>
-      <translation type="unfinished">escape sequence not completed</translation>
+      <translation>escape-reeks niet voltooid</translation>
     </message>
     <message>
       <location filename="../src/librssguard/miscellaneous/textfactory.cpp" line="332"/>
       <source>closing &quot; is missing</source>
-      <translation type="unfinished">closing &quot; is missing</translation>
+      <translation>afsluitende &quot; ontbreekt</translation>
     </message>
     <message>
       <location filename="../src/librssguard/miscellaneous/textfactory.cpp" line="336"/>
       <source>closing &apos; is missing</source>
-      <translation type="unfinished">closing &apos; is missing</translation>
+      <translation>afsluitende &apos; ontbreekt</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/parsers/atomparser.cpp" line="233"/>
@@ -5520,47 +5520,47 @@ Lijst met ondersteunde lezers:</translation>
       <location filename="../src/librssguard/services/standard/parsers/rssparser.cpp" line="189"/>
       <location filename="../src/librssguard/services/standard/parsers/sitemapparser.cpp" line="176"/>
       <source>XML is not well-formed, %1</source>
-      <translation type="unfinished">XML is not well-formed, %1</translation>
+      <translation>XML is niet goed samengesteld, %1</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/parsers/atomparser.cpp" line="239"/>
       <source>not an ATOM feed</source>
-      <translation type="unfinished">not an ATOM feed</translation>
+      <translation>geen ATOM feed</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/parsers/jsonparser.cpp" line="116"/>
       <source>JSON error &apos;%1&apos;</source>
-      <translation type="unfinished">JSON error &apos;%1&apos;</translation>
+      <translation>JSON fout &apos;%1&apos;</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/parsers/jsonparser.cpp" line="147"/>
       <source>not a JSON feed</source>
-      <translation type="unfinished">not a JSON feed</translation>
+      <translation>geen JSON feed</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/parsers/rdfparser.cpp" line="195"/>
       <source>not an RDF feed</source>
-      <translation type="unfinished">not an RDF feed</translation>
+      <translation>geen RDF feed</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/parsers/rssparser.cpp" line="195"/>
       <source>not a RSS feed</source>
-      <translation type="unfinished">not a RSS feed</translation>
+      <translation>geen RSS feed</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/parsers/sitemapparser.cpp" line="141"/>
       <source>support for gzipped sitemaps is not enabled</source>
-      <translation type="unfinished">support for gzipped sitemaps is not enabled</translation>
+      <translation>ondersteuning van gzipped sitemaps is niet ingeschakeld</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/parsers/sitemapparser.cpp" line="189"/>
       <source>sitemap indices are not supported</source>
-      <translation type="unfinished">sitemap indices are not supported</translation>
+      <translation>sitemap index worden niet ondersteund</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/parsers/sitemapparser.cpp" line="193"/>
       <source>not a Sitemap</source>
-      <translation type="unfinished">not a Sitemap</translation>
+      <translation>geen Sitemap</translation>
     </message>
   </context>
   <context>
@@ -7213,7 +7213,7 @@ Achteraf-toepassen script: %3</translation>
     <message>
       <location filename="../src/librssguard/services/standard/standardfeed.cpp" line="336"/>
       <source>feed format not recognized</source>
-      <translation type="unfinished">feed format not recognized</translation>
+      <translation>feed indeling niet herkend</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/standardfeed.cpp" line="374"/>
@@ -7341,17 +7341,17 @@ Achteraf-toepassen script: %3</translation>
     <message>
       <location filename="../src/librssguard/services/standard/gui/standardfeeddetails.cpp" line="273"/>
       <source>Source is ok.</source>
-      <translation type="unfinished">Source is ok.</translation>
+      <translation>Bron is goed.</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/standardfeeddetails.cpp" line="283"/>
       <source>File exists.</source>
-      <translation type="unfinished">File exists.</translation>
+      <translation>Bestand bestaat al.</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/standardfeeddetails.cpp" line="286"/>
       <source>File does not exist.</source>
-      <translation type="unfinished">File does not exist.</translation>
+      <translation>Bestand bestaat niet.</translation>
     </message>
     <message>
       <location filename="../src/librssguard/services/standard/gui/standardfeeddetails.cpp" line="318"/>