Vocabsorb — Learn German passively while you browse

Turn every webpage into a German lesson. Words you choose appear in German as you read, with gender shown in color.

Turn every webpage into a German lesson. Words you choose appear in German as you read, with gender shown in color. Stop studying German. Start absorbing it. Vocabsorb is the opposite of a flashcard app. No streaks, no quizzes, no guilt. You pick a handful of English words, give them German translations, and go about your day — reading articles, scrolling feeds, answering emails, doing your job. The words quietly appear in German wherever they'd normally appear in English. A week later, Hund is the word your brain reaches for before dog. That's how you actually learned English as a child — not by studying it, but by being surrounded by it until it stuck. Vocabsorb turns your browser into that same kind of surrounding. The gender problem, solved by color. Every German noun has a gender — der, die, or das — and it's the thing most apps never really fix. Vocabsorb encodes the article in the highlight color of every word: red for der, violet for die, amber for das. After a few days of browsing, the articles stop being memorization and start being recognition. What's inside What's inside • Inline replacement — German appears naturally in the flow of every site you visit. Real context, not drills. • Hover to learn more — a glass tooltip shows the original English word, its article, and its grammatical gender. • Hear every word spoken — one click pronounces the German word in a native German voice, powered by your browser's built-in speech engine. Works offline. No account, no API key, no limits. • Right-click to add — select any word on any page, right-click, and it's in your dictionary in one step. • Cross-device sync — your vocabulary follows you between laptop, phone, and work machine via your Google account. Add a word on one device, see it highlighted on every other. • Live search and inline editing — manage your dictionary without leaving the popup. • JSON import/export — take your words with you, always. • One-click toggle — need English back for a meeting? Flip the switch, all highlights disappear instantly. Privacy-first by design. No account. No server. No analytics. No tracking. Your dictionary lives only in your own Chrome sync storage — the same place your bookmarks live. We never see it because there's no "we" to see it. The method Start with 5–10 words you see often on the sites you already visit. Browse normally for a week. Add 5–10 more. Repeat. That's it — the browser does the rest.