Providing temporary use of a non-downloadable web application for creating, editing, formatting, organizing and storing notes and text documents as plain markdown files, on the user's device; Providing temporary use of a non-downloadable web application for end-to-end encrypted cloud storage and synchronization of user documents, storage of attached images and PDF files, real-time collaborative editing of documents by multiple users, and publication of individual documents as public web pages; Providing temporary use of a non-downloadable web application for formatting bibliographic citations in academic citation styles, importing documents from other word-processing formats, and exporting documents to Hypertext Markup Language (HTML), Electronic Publication (EPUB), Microsoft Word text document (DOCX), Rich Text Format (RTF) and Portable Document Format (PDF)