I don’t know too much about Javanese, but I’m pretty sure that generator is rubbish. e.g. for input ‘ja’, it gives ‘ꦗꦄ’, when it should be just ‘ꦗ’. It appears

I don’t know too much about Javanese, but I’m pretty sure that generator is rubbish. e.g. for input ‘ja’, it gives ‘ꦗꦄ’, when it should be just ‘ꦗ’. It appears to be doing a simple letter-for-letter substitution, which is incorrect: for instance, it ends up replacing every vowel in the Latin transcription with a separate vowel letter, while vowels after a consonant should be represented using a diacritic in Javanese (and other Indic scripts).