Shirabe is a Japanese-language learning and reference platform focused on helping users look up and review vocabulary, kanji, readings, and example sentences. Its dictionary lets learners search for Japanese words and kanji, with example sentences that show how terms are used in context and pitch-accent information to support pronunciation. Users can also search for kanji by drawing a character and selecting a matching candidate, offering an alternative when they do not know how to type it.

Beyond lookup, Shirabe provides tools to save searched items and revisit them through spaced repetition, helping learners build ongoing review into their study routine. The site includes dictionary, kanji, and sentence sections, with interface options in English and Spanish, as well as account sign-in. Shirabe identifies itself as a beta service and provides additional resources, including an API, alongside information about its statistics, changelog, credits, privacy, and terms.

Overall, the brand combines Japanese reference tools with saved-item review features for learners seeking a practical way to explore and retain language knowledge