The app offers unlimited Kakuro puzzles with unique features like bookmarks and a combo calculator. It includes multiple hint types and six difficulty levels for daily brain training or relaxation.
The app provides JSON validation with syntax highlighting and indentation. It offers error messaging and hotkeys for text insertion, functioning without an internet connection.
The app offers powerful filename editing options including prefix, suffix, insertion, and substitution. It supports case conversion, numerical sequencing, and date/time formatting for batch renaming files.
The app generates HTML code for contacts according to § 5 TMG. Personal information is coded in the HTML string to prevent reading by search engines and web crawlers.
