Learn español
while you browse.
Lingosu swaps a few words on the pages you already read into the language you want to learn. Hover to see the meaning, tap to hear it, and it sticks.
How it works
Three steps. The second one happens by itself.
Add Lingosu to Chrome
One click from the Chrome Web Store. It is free and takes a few seconds.
Pick your language
Choose what you speak and what you want to learn, and how many words to see.
Browse like you always do
Words appear in context on the pages you read. Hover, listen, save, and practise later.
Learn in context
Words show up where you already are.
No app to open and no flashcards to make. Every swapped word comes with its meaning, an example, a natural voice and one tap to save it.
- Meaning and part of speech at a glance
- Hear it normal, slow or spelled out
- Save any word to practise later
the window
Me siento junto a la ventana.
I sit by the window.
A real course
From the alphabet to advanced, one unit at a time.
Short lessons with quizzes and speaking practice, grouped into five levels. Pass a level test and earn a certificate with your name on it.
- Five levels, from Starter to Advanced
- A test at the end of every level
- Certificates you can download and share
Games and challenges
Practice that feels like play.
Quick rounds built from the words you are learning: beat the clock, match pairs, spell by ear, and keep a daily challenge streak going.
- Word Blitz, Memory Pairs and a Daily Challenge, free
- Listening Rush and Spell Builder with Premium
- Combos, sound and personal bests
Stay motivated
A habit you can see.
Daily goals, XP and streaks keep you coming back, and the words you saved return right before you would forget them.
- Daily goal and streak
- Smart review of saved words
- Progress for every language you learn
Languages
Learn any of 17 languages.
From whichever of them you already speak.
Pricing
Start free. Upgrade when you are hooked.
Free
Everything you need to start.
- Words swapped into the pages you read
- Word cards with natural voices
- Levels 1 and 2 of the course
- Word Blitz, Memory Pairs, Daily Challenge
- Saved words, practice and streaks
Premium
The whole course and every game.
- Everything in Free
- Levels 3, 4 and 5, up to Advanced
- Level tests and certificates
- Listening Rush and Spell Builder
- Anki export from your reading
- Your account on up to 3 browsers
FAQ
Questions, answered.
Is Lingosu really free?
Yes. Word swapping, word cards with voices, levels 1 and 2, three games and the Daily Challenge are free, with no account needed. Premium adds the rest of the course, certificates and more games.
How do I get started?
Click Add to Chrome, install Lingosu from the Chrome Web Store, then pick your languages. Open any article and you will see your first words straight away.
Do I need an account?
Not for the free plan. An account is useful for Premium: sign in with Google and your Premium follows you to every computer where you use Chrome.
Does it work on every website?
On regular web pages, yes. Chrome keeps a few pages closed to all extensions, such as the new tab page and the Chrome Web Store.
How do I cancel Premium?
Sign in, open your account and choose Manage billing. You keep Premium until the end of the period you paid for.
Your next article is a lesson.
Add Lingosu to Chrome and pick up your first words in under a minute.
Add to Chrome, it is free