1. Export your Firefox bookmarks
b. From the toolbar on the Library window, click Import and Backup and choose Export Bookmarks to HTML.
c. In the Export Bookmarks File window that opens, choose a location to save the file, which is named bookmarks.html by default. The desktop is usually a good spot, but any place that is easy to remember will work.
d. Click the Save button. The Export Bookmarks File window will close.
e. Close the Library window.
Your bookmarks are now successfully exported from Firefox. The bookmarks HTML file you saved is now ready to be imported in Basket.
2. Import your articles in Basket
Log in your Basket account. Go to Menu> Import or, after login click this link : http://www.basketapp.net/importer/
Select 'Firefox' and choose the Firefox Export file that was just saved to your computer.
Click 'Import' and give Basket some time and your bookmarks will be imported in Basket.