When a page changes or goes away, your copy stays. It is kept private to your account.
What it does
Shortly after you save a new link, Bukmarkz stores a clean, readable copy of the article as Markdown.
Open it in the reader view, or download it as a .md file with a link back to the original.
In the reader, the Aa button sets the theme (light, sepia or dark), font, text size and line width, and has a clean view that hides everything but the text. Your choices are remembered in this browser.
The reader shows the reading time and counts down the minutes left as you scroll.
Stash and collection views show a small indicator when a link has an offline copy.
Good to know
Only you can read your copies. Links you mark private are not archived.
Imported links are not archived automatically. Bookmarks you save one by one are.
Pages that need a login, or that block automated readers, may not archive.
Copies are text and basic structure, not a full visual snapshot of the page.