seep

Learn Chinese through your daily web browsing

A free Chrome extension that turns sentences on the pages you already read into Chinese — tuned to exactly what you know.

effortless and effective

Seep swaps sentences on pages you already read into Chinese. No need to schedule lessons, no need to grind flashcards, no need to read children's books. Seep brings immersion directly to you.

words, then phrases, then sentences

Absorb vocabulary and grammar from surrounding context, the same way babies acquire languages so effectively.

help is one click away

Stuck on a sentence? One click shows pinyin, audio, definition, and explains the word in this exact context. Mark what you knew and what you didn't as you go; Seep keeps track so you don't have to.

personalized exactly to your level

Every word you encounter is tracked with an accurate spaced-repetition memory model (FSRS). This ensures that every sentence Seep shows you is always the right balance of review and challenge.

Learning Chinese has never been easier.

Fluency that seeps in — free, in the reading you already do.