Beresta Clipper од Dmitriy Laukhin

Requires Beresta for Mac (Mac App Store). The extension talks only to Beresta on this same computer.

Press the Beresta button and the page you are reading goes into your Beresta library as an article in the Inbox. Beresta keeps the whole page, pulls its images, and turns it into something you read and highlight the same way as your books.

• One click, whole page. No account, no cloud, no sign-in.
• Beresta closed? The page waits in your browser and goes to Beresta by itself as soon as it is open. The button shows how many pages are waiting.
• Clipped the same page twice? You get one article, not two.
• Works in English and Russian — the extension follows your browser language.

Setup: in Beresta open Settings → Clippings, turn on "Accept clippings from the browser" and copy the token into the extension settings.

Privacy: the extension collects nothing and sends nothing to the internet. The page goes only to 127.0.0.1 — Beresta on your own computer. Open source, MIT.