WordWise - Offline Dictionary & Vocabulary Builder

Instant offline vocabulary lookup: definitions, synonyms, and more on any page.

An offline dictionary on every page. A home for every word you save. WordWise gives you an instant dictionary on every page: double-click any word and its definition appears right there, without leaving what you're reading. WHY IT'S DIFFERENT OFFLINE AND INSTANT: The entire 150,000-word dictionary is stored on your device. Lookups are instantaneous, work on airplanes, and never send what you read to any server. PRIVATE BY ARCHITECTURE: We cannot see your lookups, because they never leave your computer. No ads, no selling data. Ever. WORDS KEEP THEIR STORY: Saving a word captures the exact sentence and page where you met it. You learn words the way you found them, in real context. WORDWISE COVE: Your personal word harbor. Every saved word in one place: searchable, organized into custom lists, exportable to CSV or Anki with one click. FEATURES - Double-click, right-click, or keyboard-shortcut lookup on any page - Lightweight: dormant until you ask for a word; your browsing stays fast - Definitions, synonyms and antonyms, example sentences, word origins - Smart suggestions when you misspell ("Did you mean?") - Inflection-aware: "indicating" finds "indicate" - Custom word lists with source tracking - CSV and Anki export for your study workflow - Dark mode, adjustable font size, per-site disabling - Free forever for unlimited lookups PREMIUM (optional, $6/month or $45/year, 37% cheaper yearly) - Unlimited custom lists and words - Learning analytics: watch your vocabulary grow week by week - PDF export - Study tools coming soon Made for readers, writers, students, language learners, and the incurably curious. Privacy policy: https://hellowordwise.pages.dev/privacy.html