Free browser extension

Learn English words in your browser

A free Chrome extension with the same flashcards and the same spaced repetition as the app — and no paid tier inside it. Every collection is open, and there is nothing to sign up for.

  • Free, with no paid tier
  • No sign-up, no account
  • Every collection unlocked
  • Chrome and Chromium browsers

Free — no subscription required.

What it does

The whole word base

Everyday life, work, travel, business and dozens of other topics — the same collections the app ships with, none of them locked.

Spaced repetition

The same review schedule as the app: words come back when you are about to forget them, not on a fixed timer.

In a browser tab

Study between tasks without picking up your phone. Short sessions fit into the gaps in a working day.

What is in the extension

The app's library, opened up. Every themed collection is available from the first session, and each topic has a word list you can read here before you install anything.

Spaced approach

Why a browser tab is a good place to review

Reviewing works best when it is short, frequent and slightly uncomfortable. A tab you already have open removes the step that usually breaks the habit: picking up your phone.

  • A session is a handful of cards, not a lesson. It fits in the gap between two tasks.
  • Each card comes back at the interval your last answer earned it — sooner if you hesitated, later if it was easy.
  • Every card carries a translation, pronunciation and an example sentence, so the word arrives with something to hang on to.
  • Nothing to sign in to and nothing to configure. Install it, open it, answer a few cards.

Extension or app?

The same vocabulary and the same review method in two places. They are separate installs, so it is worth knowing what each one does better.

What differs Extension Mobile app
Price Free. There is no paid tier. Free to use, with Premium as an option.
Where you study A Chrome tab, on whatever machine you are at. Phone or tablet, including offline.
Collections All of them, open from the start. A free selection; the full library with Premium.
Progress Kept in the browser you installed it in. Kept in the app, with reminders to come back.

Installing it

About a minute, and nothing to fill in.

  1. Open the Chrome Web Store listingThe install button above goes straight to it.
  2. Add it to ChromeChrome asks you to confirm. The extension requests only what it needs to keep your review schedule in the browser.
  3. Pin it and open a first sessionPick a collection and answer a few cards. The schedule starts from there — there is no account step and no setup screen.

Questions about the extension

Yes, and there is no paid tier inside it. The app has a Premium subscription; the extension does not — every collection is open from the first session.

It is onemoreword in the browser: the same word base and the same review method, in a Chrome tab instead of on your phone. The two install separately.

No. There is nothing to sign up for and nothing to log into. Install the extension and start reviewing.

No. The extension keeps its own review schedule, in the browser you installed it in. The word base is the same, but the two track what you have learned separately.

Chrome, and the Chromium-based browsers that install from the Chrome Web Store — Edge, Brave, Opera and Vivaldi among them. There is no Safari or Firefox build.

Yes — it runs wherever Chrome runs, including ChromeOS. There is no version for mobile browsers; on a phone, use the app.

The same themed collections as the app: everyday life, travel, work and business, food, technology, health, money and dozens more. Every topic also has a word list on this site if you want to read it before installing.

Add it to Chrome and start today

Free, no account, every collection open. It takes about a minute.