Passport Photo Workshop is described as 'all-in-one biometric passport photo software for home, business and organization users'. There are more than 10 alternatives to Passport Photo Workshop for a variety of platforms, including Windows, Mac, Android, iPad and Wine. The best alternative is Adobe Photoshop. It's not free, so if you're looking for a free alternative, you could try Photoscape or Zoner Photo Studio X. Other great apps like Passport Photo Workshop are Photo Background Remover (Freemium), IDPhotoStudio (Free), Franzis Color projects (Paid) and Super PhotoCut (Freemium).