About SnapLex

SnapLex is a free picture-vocabulary site for English learners. Every topic is a curated set of everyday words — each with an illustration or dictionary-style card, IPA pronunciation, a Chinese translation and a bilingual example sentence.

What makes it different is the second half: a built-in review queue based on FSRS-6, a modern spaced-repetition algorithm. When you grade a word (Forgot / Got it / Easy), the scheduler decides the next best moment to show it — usually the point where forgetting would begin. Vocabulary lists are common on the web; remembering is the rare part.

Principles

• Free to use, no sign-up, no ads inside the practice flow.
• Study progress never leaves your browser (localStorage only).
• Plain, honest wording — no gamified guilt, no streak-shaming.
• Word lists, examples and translations are curated with human review and AI assistance and may contain errors.

Start from all topics, or read the privacy note.