Галигч / Galigch is a free Chrome add-on that allows users to easily type in Mongolian Cyrillic. With just a simple keyboard shortcut or by clicking on the icon in the top right corner, users can activate the keyboard and start typing in Mongolian Cyrillic.

Once activated, users can simply type in the desired text and it will be automatically converted to Mongolian Cyrillic. For example, typing "Mongol hel" will result in "Монгол хэл". The add-on also provides an option to configure the conversion table, allowing users to customize the mapping of characters.

It's worth noting that after installing the add-on, users may need to refresh any open tabs in order to use the keyboard. Additionally, there may be some limitations when using the add-on in the omnibox or certain websites.