VocabCatcher

A tool for storing words locally quickly and efficiently.

VocabCatcher: Your Ultimate Companion for Mastering English VocabCatcher is a fast, powerful browser extension designed to help learners capture, translate, and truly master English vocabulary across the web. Whether you are studying for professional growth, academic exams, or personal enrichment, VocabCatcher integrates seamlessly into your daily browsing to turn any webpage into a personalized learning space. Translate English vocabulary into 6 target languages: Arabic, Urdu, German, Russian, French, and Spanish. Key Features Instant Vocabulary Capture & Lookup: Select any English word or sentence to view definitions, phonetic IPA transcriptions, and contextual examples with natural audio pronunciation. Smart YouTube & Shorts Subtitles: Interactive dual subtitles with adjustable positioning, hover-to-reveal translation blurring, and precision audio-sync controls. Cognitive Spaced Repetition (SRS): Automated 5-stage spaced repetition review bubbles that appear naturally as you browse to consolidate words into long-term memory. Cross-Device Cloud Sync: Securely sync and back up your saved words, archive, and learning progress across all your devices with a single click. Bulk Import & Custom Lists: Import existing word lists via TXT files or paste text batches to translate and add them to your study queue instantly. Customizable Glassmorphic UI: Full control over dark/light glass themes, transparency, text sizing, subtitle placement, and colors. Fast & Distraction-Free: Lightweight, responsive design built to keep your browsing fluid and uninterrupted.