: Tools like Paper by WeTransfer for sketching or Draft Paper for floor plans and blueprints.

: Apps like All Document Reader that let you view and organize PDF, Word, and Excel files.

: Apps like °m E-Paper for reading digital newspaper editions.

To help you find the right tool, could you clarify which of these you are looking for?

: The RPG Paper Maker engine, which is free for non-commercial use.

: Software such as Exam Paper Pro for creating test papers or Papers for managing research citations.