HighlightsHub Smart Sync

Sync your Kindle highlights and Audible bookmarks to your private HighlightsHub library.

Sync Kindle highlights, Kindle notes, and Audible bookmarks into one searchable HighlightsHub library. HighlightsHub Smart Sync brings your Kindle highlights and notes, plus your Audible bookmarks and notes, into your HighlightsHub account. Use Smart Sync to check for changes, Full Sync to refresh the whole library, or select individual books from the sync dashboard. Before the first import, the extension asks for permission and explains the data it handles. It reads the Kindle or Audible books, saved passages, notes, and reading locations you choose to import. Chrome keeps consent, import progress, errors, per-book sync state, and any schedule you choose. HighlightsHub stores compact completion records and the dates of first-time setup steps, plus whether they used Kindle or Audible, so imports can resume and setup can be improved. The extension does not collect browsing history or search terms. You stay in control: - Sync starts only when you choose it. - Scheduled sync is off until you turn it on. - The extension explains exactly what it reads before the first sync. - A temporary sign-in token is kept only for the current Chrome session. - The extension does not read your website cookies. - Temporary tabs opened for sync are closed when the work finishes. - You can disconnect the extension and remove its access at any time. A free HighlightsHub account is required. Personal highlight management is free.