This tool converts ISO 8859-2 (Latin 2), Windows CP-1250 nonascii characters into its decimal (ISO 10646-1) entities representation.

Text in this form will be correctly rendered by all modern web browsers, independent from selected/detected characters encoding of the page. Only requirement is font installed for these characters. This page default encoding is ISO 8859-2 also called 'Central European (ISO)', so after first page load, you see second and third rows in example below correctly. When switched to 'Central European (Windows)' in IE, Central European, Windows-1250 in Firefox or Opera, you will see first row changed to correct form. In both cases, third row is rendered as expected. Experiment freely with switching to other, browser supported encodings.