is the global standard. Every Tamil character (அ, ஆ, இ, கா, தூ) has a unique, universal code point. Whether you’re on Windows, macOS, Android, or iOS, Unicode text looks correct everywhere. It is the backbone of modern Tamil internet and communication.
High-end typography like Senthamizh often uses legacy encoding (non-Unicode). Without conversion, Unicode text will appear as gibberish or "junk" characters when these fonts are applied. https://tamilfontconverter.co.in/unicode_to_stmzh.html
convertBtn.addEventListener('click', () => { const unicodeText = unicodeTextInput.value; // Perform font conversion using a library or API const convertedText = convertToST2003Z(unicodeText); convertedTextDiv.innerText = convertedText; }); is the global standard