Ultralingua Mac & Windows

Full-featured, elegant dictionaries, including conjugation, flashcards (Mac), interaction with other applications, and more.

Grammatica Mac & Windows

Powerful, spelling and grammar-checking, including interaction with other applications.

iPhone

Palm OS

Why lug around a large paper dictionary? Ultralingua offers unabridged dictionaries for definitions and translation in English, French, Spanish, German, and more. And they fit in the palm of your hand!

Win Mobile

Smartphone

Ultralingua offers site licenses, and volume discounting for larger sales. We also offer a full suite of software development kits and APIs for desktop, handheld, and web applications covering all major platforms. Our APIs add dictionary and grammar-checking features, semantic search options, and many other features for the processing, manipulation, and translation of natural language.