Go to Quizlet.com and search for Dozens of users have created digital flashcards. You can export these to PDF. Look for sets by users like "Lena_Finnish" or "Finntastic."
For free study guides and chapter-by-chapter lists, several academic and community platforms host PDF versions: Studocu Study Guide A comprehensive Finnish-English vocabulary guide for Suomen Mestari 1 is available on Scribd Collections: Suomen Mestari 1 Sanasto Pdf
Official versions are available in several languages, including Chapter-by-Chapter Structure: Vocabulary is organized by the book's chapters ( Go to Quizlet