Learn vocabulary effortlessly while browsing the web. Better results than vocabulary tables. Translating words from context and using spaced repetition. Based on your level, from A1 to C1.

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What is Lexios?

Lexios is a Firefox add-on that enables you to learn vocabulary effortlessly while browsing the web. It translates words from context and utilizes spaced repetition for better results.

Stats date:
By: Nicolas
Users: 63 ▼ -1
Rating: 5.00 (3)
Version: 1.2.1 (Last updated: 2021-06-15)
Creation date: 2021-04-08
Weekly download count: 2
Firefox on Android: No
Manifest version: 2
  • storage
  • unlimitedStorage
  • activeTab
  • <all_urls>
Size: 3.35M
Email: Click to see
Risk impact: High risk impact
Risk likelihood: Low risk likelihood

Other platforms

Not available on Chrome
Not available on Edge

Vocabulary is an essential part of the language learning process. Until now, you could use vocabulary cards or dedicated apps to do so. That works. But it requires a lot of dedication and planning. With Lexios, we enable you to learn vocabulary effortlessly while browsing the web. Scientific research clearly shows the advantages of this approach. That's what we base our service on.

Start now!

► Install the Browser Extension ► Choose the language you want to learn and your base language (the one you browse the web) ► Select your current level in your target language (the one you want to learn) ► Choose the amount of words that shall be translated per webpage ► Use the pronunciation feature to hear the word ► Select websites where you don't want to see any translations

Supported Base Languages: English, German, French, Spanish

Supported Target Languages: English, German, French, Spanish, Portuguese

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Risk impact

Lexios is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Lexios if you trust the publisher.

Risk likelihood

Lexios has earned a fairly good reputation and likely can be trusted.

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