Organize In Style! Filofax Organizers have been the first name in organization since 1921. Now, with a full range of Filofax organizers to suit every lifestyle, keeping up with your hectic life has never been easier. Choose from a range of sizes - from wallet-sized to desk-sized - and a wealth of styles. Your Filofax organizer comes complete with the essential pages you need to get started. And we offer many additional leaves and accessories that allow you to further personalize your Filofax to reflect what you need to stay organized and focused in your daily life.