1secDic: MDict/EPWING Reader

1secDic: Retro Soul, AI Brain. The Modern EPWING & MDict Reader. 1secDic is a high-performance offline dictionary reader crafted for serious language learners, polyglots, and researchers. Search across massive EPWING and MDict (.mdx) collections in an instant—blending the tactile soul of classic electronic dictionaries with the cutting-edge power of Apple Intelligence. Whether you are mastering Japanese, Chinese, English, or specialized technical glossaries, 1secDic delivers comprehensive definitions with zero latency, entirely on your terms. Key Features: - Interactive Flashcard Quiz Mode: Don't just look up words—master them. Turn your bookmarks and search history into an active-recall study session. Enjoy smooth card-flip animations, auto-scrolling marquee snippets for long definitions, and a spaced repetition workflow ("Keep" vs. "Got It") that helps you memorize vocabulary effortlessly. - Apple Intelligence AI Chat with Cloud Reasoning: Need deeper context, etymology, or realistic dialogue practice? Chat directly with Apple Intelligence right inside your search results. Features on-device privacy, an on-demand cloud refresh for complex reasoning, and dynamic follow-up suggestion chips. - Blazing-Fast Zero-Latency Engine: Engineered in C++ and Swift for extreme speed. Decoded in-memory heading caches and optimized 300ms live typing response let you search across dozens of massive dictionary files simultaneously with zero disk seek lag. - Retro Electronic Dictionary Aesthetics: Relive the golden age of dedicated electronic dictionaries. Choose from authentic Green CRT, Plasma Amber, Blue Workstation, LCD, or E-Ink display styles, paired with custom bitmap typography (EtchedUD font) and subtle scanline textures. - Complete Format Freedom: Import and organize your own EPWING and MDict (.mdx / .mdd) archives with ease. Full support for subbooks, multi-book search, embedded audio, and external resources. - Superior Gaiji & Rare Character Rendering: Accurately renders rare kanji, gaiji (external characters), phonetic symbols, and specialized typography that standard readers fail to display. - Seamless Multi-Platform Ecosystem: Native apps for iOS, iPadOS, macOS, and Apple Watch. Synchronize your bookmarks and search history effortlessly across all your devices via iCloud. - Modern Study Utilities: High-quality Text-to-Speech (TTS) pronunciation, quick sharing, full dark/light mode support, and customizable typography. 100% offline, privacy-first, and designed for lifelong learning. Experience 1secDic today.