Show HN: Papers made effortless today – photograph a letter, get a to-do card (paper.effortless.today)

A new application called "paper" allows users to effortlessly manage their paperwork by simply photographing documents such as bills, notices, or letters. The app processes these images—supporting formats like PDFs, Word, and Excel—and generates concise to-do cards that summarize the content, indicating what actions are needed and their deadlines in the user's preferred language. With support for over 50 languages, it automatically converts currency amounts based on the user's locale and syncs reminders for upcoming tasks, designed to streamline the management of documents that might be difficult to interpret. The significance of this tool lies in its accessibility and user-friendly design, which leverages Anthropic's Claude for natural language processing, thereby ensuring user privacy as documents are encrypted and not used for training. The app functions without requiring personal accounts or payments upfront; instead, users are encouraged to connect to their own OpenRouter accounts for continued access. By offering a straightforward, privacy-conscious solution for document management, paper addresses a common pain point in both personal and professional contexts, potentially transforming how individuals interact with their paperwork.