MUSEUM.AM
Конвертация кодировок и заглавных-строчных букв
Convert to UPPERCASE / lowercase or to non-UNICODE

Скопируйте текст в окно (или напечатайте):

AA       aa      Aa      иНВЕРСИЯ рЕГИСТРА
Convert to Armenian ISO 8859-1 Characters
Convert to Armenian UNICODE
The HTML Escape tool escapes all special HTML characters, and replaces them with the correct entities. The escaped result will work with almost any encoding, and is also useful for putting source code on a web page.
Enter/paste text to HTML Escape:

Replace newline with <br/>
Replace < > "
Replace space with &nbsp;
Escape special characters (& and non latin chars)
HTML Escaped result:Hexadecimal numbers or names