2 items
Save vocabulary, expressions and sentences to your Poly-Puff Vocabulary Vault from any page, and get quick writing help. Poly-Puff Vault helps English learners save useful vocabulary while browsing the web and improve their writing directly inside supported text fields. Select a word, expression or sentence on almost any web page to save it to your cross-device Poly-Puff Vocabulary Vault. You can also use the right-click menu to save selected text from Chrome’s built-in PDF viewer. Poly-Puff Pro members can receive automatic definitions and translations, inline grammar and style suggestions, alternative phrasing, synonyms, and a full writing assistant in Chrome’s side panel. Sign in once at poly-puff.com to connect the extension. Saved items sync with the Poly-Puff website and mobile app. The extension only processes text that you deliberately select or type into a supported writing field while the writing assistant is enabled. It does not sell data or use it for advertising.
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.