Learn new words on the pages you already read.

A Chrome extension that shows you a flashcard while you browse.

Free, no account. Your cards stay in your browser.

An English article with a few words underlined and a Fluany card in the corner asking for the phrase look forward to

A card every few minutes

While you read, a card pops up in the corner. Flip it, say how well you knew it, keep reading. Fluany uses FSRS to decide when each word comes back. You choose how often cards show up.

A flipped card for figure out with four answer buttons: Again, Hard, Good, Easy

Double-click any word

You get the translation and the sentence it came from. One more click saves it as a card. Chrome translates it on your own computer.

A tooltip over the word leftovers with its translation, the sentence it appears in, and a Save button

Your words, marked on every page

Words you're learning get a dotted underline wherever they show up. Hover to check the meaning. Once you really know a word, the mark goes away.

Hovering over the underlined word actually shows its meaning and two buttons, Forgot and I know it

Start with 500 common English words, with meanings in Spanish and Portuguese. Or bring your own cards from Anki, Quizlet or a CSV file.

Questions

Is it free?

Yes. No account, no ads.

Where are my cards saved?

In your browser. Nothing is sent to a server. You can export a backup from the extension whenever you want.

Does translation work offline?

On desktop Chrome 138 or newer, yes, after a one-time download of the language. Other browsers get a Google Translate link instead.

Will it run on my computer?

If it runs Chrome, yes: Windows, Mac, Linux or ChromeOS.

Try it on the next page you read.