Nichi Japanese Dictionary

A free Japanese-English dictionary with pitch accent patterns, example sentences, and natural AI voices — all working offline. Most Japanese dictionaries skip pitch accent entirely and don't allow linking to other words. Nichi shows it right in the entry, and allows you to click on every single word in example sentences to view more detail. SEARCH YOUR WAY Search in English, Japanese, or romaji. Results are ranked by word frequency so common words surface first. The full dictionary works offline with no account required. PITCH ACCENT See pitch accent patterns displayed directly on dictionary entries. Pitch accent changes word meaning in Japanese — Nichi helps you get it right from the beginning. TAP TO DEFINE Reading a sentence and hit a word you don't know? Tap it. A popup shows the reading, pitch accent, and definition instantly. Tap any kanji to see its readings and radical breakdown. EXAMPLE SENTENCES Entries include example sentences with furigana, romaji, and English translations — each toggleable to match how you like to study. NATURAL AI VOICES The built-in text-to-speech works for free. Optional enhanced AI voice packs deliver natural male and female pronunciation, designed with pitch accuracy in mind. Download once, use offline forever. FSRS SPACED REPETITION Best way to learn vocabulary! CONJUGATIONS All conjugations for each verb listed in the dictionary entry! KANJI VIEW Special kanji view with stroke order, meaning, and words. COMING SOON More features based on community feedback. I built it because I wanted a dictionary for a power user. If you have feedback or requests, I'd love to hear from you — nichijiten.com By using this app you agree to the following: Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://nichijiten.com/terms.html Privacy Policy: https://nichijiten.com/privacy.html