Till now to edit bookmarks in Vivaldi browser, you’ve to rely on the bookmark editor which no longer required now as the latest snapshot 1.5.653.3 for Vivaldi has added inline editing capability for bookmarks and notes. To try it, install the latest snapshot, open bookmarks manager or panel, select a bookmark and press F2 to give the bookmark a new title. Similarly, you can edit note titles as well.

You can download Vivaldi 1.5.653.3 for Windows and Linux (not available for Mac) from here.

vivaldi-bookmarks-inline-editing

READ: Vivaldi : How to Show more bookmarks on Bookmark bar?

Export Bookmarks in Vivaldi to an HTML File