Elvish Dwarvish is a free Android app developed by Black Envelope under the Education & Reference category. The app allows users to convert Latin text to Middle-earth alphabets, using a language-neutral correspondence between Latin and Tengwar letters. It is important to note that this is a transliteration app, not a translation app.

The app currently supports Cirth; Angerthas Erebor for Khuzdul, Sindarin, Quenya, and Westron with plans to support Tengwar for Elvish Sindarin in the future. Elvish Dwarvish is a useful tool for those interested in the Middle-earth alphabets and want to use them in their writing, art or other creative projects. The app is simple to use and offers a variety of alphabets to choose from.