about:synckey - Firefox Addon - This is a small restartless add-on for Firefox to view your Sync Key at about:synckey. Useful when you only have your mobile device running Firefox Mobile at hand and you would like to connect to your Sync account.
1. Install this add-on. It's restartless, so no restart required.
2. Open a new tab and go to about:synckey. Enter the Sync Key into your other device.
3. When you're done, you probably want to uninstall the add-on again to prevent easy access to your Sync Key.
Bookmarks Light This lightweight app displays your browser bookmarks, allows you to sort them in various ways, lets you search by name, provides the ability to edit and delete them, and gives you the option to choose which browser to open them with