Important:
If you noticed that the app stopped to save texts to PDF, it means that your device got update of Android System WebView (it is used by all the third party apps to render web content). Unfortunately the latest version of WebView contains bugs and hopefully will be fixed soon by its developer. For now you can roll back to older version of WebView by doing this: Launch Google Play on you device -> Search for "Android System WebViev" -> Click "Uninstall" button (it won't be uninstalled entirely, just rolls back to older version) -> Web to PDF will work correctly again :)

CLEAN AND CUSTOMIZABLE VIEW