A bit late to the thread, but I also created something to solve this [1]. Currently only works on Mac though, so it does not solve the OPs problem. Hopefully ot

A bit late to the thread, but I also created something to solve this [1]. Currently only works on Mac though, so it does not solve the OPs problem. Hopefully others may find it useful. The gist is: - It unifies your browsing history for Firefox, Chrome, most browsers into one sqlite database. - Provides quick (autocomplete style) full text search over that database via a UI. [1]: https://www.browserparrot.com/ https://www.browserparrot.com/