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WordSoak

Learn Dutch while you browse

WordSoak replaces words on web pages you're already reading.
No flashcards. No schedules. Just read.

Try it below

Try it right now

This is the real extension running on this page. Hover over any highlighted word.

🔒 nl.wikipedia.org/wiki/Nederland
Hover over words and try adding a few to your learning set.

How it works

1

Browse Dutch websites

On Dutch pages, unknown words are swapped to English so you can follow along. Even before adding any words, you're absorbing Dutch word order and sentence structure naturally.

2

Build your word list

Hover any word to see its translation, pronunciation, and examples. Click to add it to your learning set — it stays in Dutch from now on.

3

Practice on English websites

On English pages, words from your learning set appear in Dutch. You encounter them in new contexts, reinforcing what you've learned without switching languages.

Works on both Dutch and English websites. Two directions, one seamless experience.

See it in action

WordSoak running on Dutch Wikipedia, showing the popup with learning set and word details
Browse Dutch Wikipedia with instant translations
WordSoak welcome page showing highlighted Dutch text with English translations
Dutch text with inline English translations
WordSoak ePub reader with Dutch book text and word tooltips
Read Dutch ePubs with the companion reader

Completely offline. Completely private.

WordSoak uses Apple's built-in Translation framework — the same technology behind the Translate app. All translations happen on your device. Your browsing data, word list, and learning progress never leave your Mac. No servers. No accounts. No internet connection required after install.

Features

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10,000+ word dictionary

IPA pronunciation, example sentences, etymology, and CEFR levels — all bundled offline.

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Works on any website

News sites, Wikipedia, blogs, social media — if it has text, WordSoak works on it.

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Track your progress

See how many words you're learning and how often you encounter them.

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No cloud. No accounts.

Everything runs locally on your Mac. No sign-up, no data collection, no analytics.

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Dark & light mode

Adapts to your system appearance. Looks great on any website.

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ePub reader

Read Dutch books with the same word-learning experience. Coming soon to iOS.

Want WordSoak for another language?

We're working on more languages and features. Tell us what you'd like — and leave your email to get notified when it's ready.

Take the survey

Start learning Dutch today

The thousand most common Dutch words cover 80% of everyday text. Start small, read often.

Download on the Mac App Store