this project helps you download all the open tabs and bookamrks in a json format. This application lets you download the json file or you can copy the data to clipboard
after cloning go into your browser or downloading the zip file (unzip it) -> settings -> extensions -> turn on developer option if it's not -> load unapackaged -> project directory, you can pin it in the browser
when installed you have to click on the extension and you will be presented with this
if you click in the first option you will get to download all grouped and ungrouped tabs and bookmarks in json format. just beside the first option you will get the option to copy the data exact data that was downloaded in the first option.
if you want to download any specific grouped tabs and bookmarks you select one or more group and click any button
if you want to import json data, click on import json data button and you will be presented with this.
you can either upload the entire json file you downloaded previously or paste and submit the json data.