Sanoja - Read Words in Finnish

Translate any word between English and Finnish as you browse, hear it pronounced, and review it later with spaced repetition.

Sanoja turns the pages you're already reading into Finnish practice. Select or double-click a word or short phrase on any webpage. If it's English, you'll see it in Finnish; if it's Finnish, you'll see it in English — detected automatically, no language picker needed. Click the speaker icon to hear the Finnish pronunciation. Every word you look up is saved automatically into a word log, so you can come back and actually learn it instead of just glancing at a translation and moving on: 1. Spaced-repetition quiz (a Leitner box system) — get a word right and it comes back in a few days, then a week, then a couple weeks, then a month; get it wrong and it comes back tomorrow. 2. Get a word right consistently and it graduates to a known words section, separate from what you're still actively learning. 3. A word list and word-cloud view of everything you've saved, searchable and sortable. 4. A daily streak for finishing your reviews. No accounts, no ads, no tracking. Your word list and progress are saved locally in your browser and never leave your computer — the only network request Sanoja makes is the translation lookup itself, and only for text you explicitly select. Built for one language pair on purpose: English and Finnish, both directions, nothing else.