HTML corrector (HTML fixing tool). Makes HTML valid 🔧. A tool that corrects HTML so it becomes valid HTML (completes missing tags, reorder mixed up tags, etc…). Also, it formats HTML (layout & indentation). 🛠
Punycode converter (IDN converter), Punycode to Unicode 🔧. A tool that converts a text with special characters (Unicode) to the Punycode encoding (just ASCII). Used for internationalized domain names (IDN). 🛠