Texthyper by Marc Köhlbrugge

Texthyper is a place to save articles and actually read them. This extension adds a Save button to your browser.

Click the toolbar button, press Alt+Shift+S, or right-click and choose "Save page to Texthyper". The extension sends the page as you see it, so pages behind a login or a subscription come through whole. Texthyper strips it to the words and keeps its own copy, so the article stays readable if the original changes or disappears.

A small card confirms the save. From it you can tag the article, move it to a folder or archive it without leaving the page. To save a link without opening it, right-click it and choose "Save link to Texthyper".

Read what you saved at texthyper.com or in the Texthyper app for iPhone and iPad, where you can highlight passages and add notes.

Logging in takes your email address and a six-digit code, no password. The extension keeps only a token for this browser, which you can revoke any time from Settings in Texthyper.

The extension only sees the tab you use it on, and only when you click it. It cannot read your other tabs or your history, and it sends nothing until you save.