Instant on-page translation
Hover over a word or highlight a phrase to see an instant translation without leaving the page. The page describes two interaction modes: hover and select.
Vocabi
Vocabi is a Chrome extension that translates words or short phrases as you browse, then saves them as spaced-repetition flashcards—no account needed.
Overview
Vocabi is a Chrome extension for translating words and building vocabulary while reading websites. It combines on-page translation, a personal dictionary, and spaced repetition flashcards so users can save unfamiliar words as they encounter them.
The extension is positioned for language learners, students, professionals, and travelers who want to study from real web content without switching to a separate app. The page says it works on any website Chrome can open, supports 10 languages, and stores saved words locally in the browser without requiring an account.
Features
One-click saving to a personal dictionary
Save individual words or short phrases from the translation popup with one click. The source says short phrases are limited to up to three words.
Spaced repetition flashcards
Saved vocabulary is turned into flashcards and reviewed with spaced repetition, so words reappear at timed intervals instead of only once.
10 supported languages
The extension supports English, Spanish, French, German, Italian, Portuguese, Chinese, Arabic, Hindi, and Russian, and the interface is translated into those languages as well.
Local storage and offline review
The page states that vocabulary and flashcard progress are stored locally in the browser, with no account required and no external server sync for review.
Works across websites in Chrome
Vocabi is described as working on any website in Chrome, which makes it usable across articles, blogs, news pages, Wikipedia, and other web content.
Use cases
Reading in another language
Read news articles, blogs, or reference pages in a foreign language and translate unfamiliar words without interrupting the reading flow.
Building a personal vocabulary list
Save new words or short phrases as you encounter them, then review them later as flashcards instead of keeping notes elsewhere.
Language study from real reading material
Study vocabulary from authentic web content for exams or class assignments while keeping the source text in view.
Professional or practical reading
Learn useful terms from international websites, documents, or product pages when you need vocabulary tied to a specific topic.
Offline flashcard review
Review saved words offline after browsing, which is useful when you want to practice without staying connected.
Pros and Cons
Pros
- Translates words or short phrases directly on the page while you read.
- Lets you save vocabulary with one click instead of copying text into another app.
- Uses spaced repetition for review, which is well suited to long-term vocabulary practice.
- Works without an account and can be used offline for review.
- Applies across websites in Chrome rather than only on a curated list of sites.
Cons
- The page does not provide pricing details or a clear free/premium breakdown.
- Support is limited to the 10 listed languages; no other language coverage is stated.
- Vocabulary and progress are stored locally in the browser, so the source does not describe cross-device syncing.
FAQ
What does Vocabi do?
It is a Chrome extension that translates words or short phrases while you read websites, then lets you save them to a personal vocabulary list for later review.
Do I need to create an account?
No. The page states that no account is needed and that saved words and flashcards are stored locally in your browser.
How does review work after I save words?
Vocabi uses a spaced repetition flashcard system for review. The page says review can work offline because your words are stored locally in the browser.
Does it work on every website?
Yes. The page says it works on any website that Chrome can open, without a whitelist of supported sites.
Which languages are supported?
The extension supports 10 languages: English, Spanish, French, German, Italian, Portuguese, Chinese, Arabic, Hindi, and Russian.
Quick Facts
- Category
- Education / Productivity
- Platform
- Chrome extension
- Primary job
- Translate and save vocabulary while browsing
- Supported languages
- 10
- Account required
- No
- Source domain
- chromewebstore.google.com
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