5 items
Double-click a word while you read to save it with the sentence it came from. Synced across your browsers. Meet a word you don't know while reading? Double-click it. Sipword saves the word together with the sentence you found it in and the page it came from — so later you remember not just what it means, but where it lived. You never leave the article. HOW IT WORKS • Double-click any word on a page. A small card appears with the word and its sentence. Press Save. • Or select text and use the right-click menu, or press Alt+S. • Works inside frames too — online courses, e-readers and embedded articles. YOUR VOCABULARY, IN ONE PLACE • Click the Sipword icon to see everything you saved, newest first, with a search box. • Add your own definition, a note or tags; mark words as new, learning or learned. • Delete words you no longer need. SYNCED, NOT LOCKED IN • Words are saved in your browser first and synced to your Sipword account, so they follow you to every browser where you sign in — Chrome, Edge or Firefox. • No account needed to start. Create one with an email when you want your words on another device. • Export your whole library as JSON at any time from Settings. PRIVATE BY DESIGN • Sipword reads nothing on its own. It looks at a page only when you double-click or select a word, and sends nothing until you press Save. • No ads, no analytics trackers, no selling data. Servers are in the EU (Frankfurt). • Full details: https://sipword.com/privacy/ Questions or ideas: support@sipword.com
Oct 24, 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.