I’ve been working on a nifty tool to converter between 60+ Indic scripts including Brahmi, Kharoshthi, Devanagari, Khmer, Sinhala, and other romanization formats.
Also, you can view some sample texts in all of the scripts supported.
(Just a note for Brahmi & Kharoshthi: Windows 10 has better support for compound clusters in these scripts. In other systems, the clusters might not be formed properly)
Do try it out. Any feedback will be appreciated!