Vocabulary Builder
Vocabulary AI is a comprehensive language-learning platform available as a website, mobile app, and browser extension. Unlike standard translation tools, Vocabulary AI offers a unique approach to language learning by allowing users to save and practice new words they encounter online. This tool is especially valuable for those who frequently read foreign language content and wish to retain the vocabulary they learn. It incorporates the Ebbinghaus forgetting curve theory, allowing users to effectively train and retain new vocabulary.
A language-learning platform to save and practice new words with advanced techniques.
- Reading foreign language content and saving new words for later practice.
- Expanding vocabulary while browsing the internet.
- Learning new languages using smart word cards and spaced repetition.
- Sign up on the Vocabulary AI website
- install the browser extension
- and start browsing. Highlight unfamiliar words
- which are automatically added to your vocabulary list with translations or definitions. Practice using the Ebbinghaus method on the website
- in the mobile app
- or through Telegram.

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