Click on top Opera browser toolbar icon of add-on to open sidebar and add your notes with just one click
- Release 2.5.0 - When Sidebar Sticky is open, save selected text and URL of web page as notes using 'Post it' command in context menu
* Is light extension and easy to use
* Make quick notes in browser sidebar
* Save notes using HTML5 local storage
* Organize: drag and drop your notes to rearrange them on the virtual board
- This extension can store an unlimited amount of client-side data.