Export Synced Tabs to CSV - Firefox Browser Console Script

syncedTabsToCSV.js

// Run code in Browser Console after enabling chrome debugging --
// about:config => devtools.chrome.enabled => true
// ** first device only **
try {
	var tabPromise = SyncedTabs._internal.getTabClients();
	tabPromise.then((arrTabs) => {
		if (arrTabs && arrTabs.length > 0){
			var csv = 'Tabs from: ' + arrTabs[0].name + '\n\n"Title","URL"';
			for (var i=0; i<arrTabs[0].tabs.length; i++){
				csv += '\n';
				csv += '"' + arrTabs[0].tabs[i].title.replace(/"/g, '""') + '","' + arrTabs[0].tabs[i].url + '"';
			}
			console.log(csv);
		} else {
			console.log('NO SYNCED TABS RETRIEVED');
		}
	}).catch((err) => {
		console.log('Problem reading or outputting synced tabs: '+err);
	});
} catch (err) {
    console.log('Problem reading or outputting synced tabs: '+err);
}

New variation to save a "bookmarks.html" file over here: https://gist.github.com/jscher2000/b7094b3e74b95e5ba9c26f1f685bda6e

Thank you for this! I modified it to handle tabs from multiple synced devices like this:

		if (arrTabs && arrTabs.length > 0){
			arrTabs.forEach(deviceTabs => {
				var csv = 'Tabs from: ' + deviceTabs.name + '\n\n"Title","URL"';
				for (var i = 0; i < deviceTabs.tabs.length; i++){
					csv += '\n';
					csv += '"' + deviceTabs.tabs[i].title.replace(/"/g, '""') + '","' + deviceTabs.tabs[i].url + '"';
				}
				console.log(csv);
			});
		} else {