3 items
Translate selected text, hear pronunciation, save vocabulary, and sync Saved Words with Folius. Learn from the web while you browse with Folius. Select a word or phrase on almost any web page and get an instant translation without leaving what you're reading. Folius supports English, Spanish, and Russian with automatic source-language detection. KEY FEATURES • Instant translation — select text and see the translation right next to it. • Pronunciation — listen to selected words and phrases with one click. • Saved Words — save useful vocabulary directly from the translation popup. • Folius Sync — optionally sign in with your Folius account to sync Saved Words with the Folius Android app. • Learning Stats — keep track of your translation activity and saved vocabulary. • Automatic language detection — choose the language you want to translate into and let Folius detect the source language. Folius is designed to stay out of the way while you read. No copying text into another tab and no interrupting the article. Select, understand, save, and keep reading. A Folius account is optional. Translation, pronunciation, Saved Words, and local learning features can be used without signing in.
Aug 31, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.