Type romanised Malayalam. Pick a suggestion with 1–9, Space or Enter; Esc keeps the English text. Ctrl+M or the corner button toggles the IME.
Tips: double a vowel for the long form (aa, ee, oo); capital letters for retroflex (T D N L, S); ~ forces a chandrakkala; M is anusvaram (ം).
Straight transliteration of the editor text, no candidate picking.
The widget attaches to a normal single-line input too.