Organize ideas with mind map editing, add nodes and connections, set styles via an inspector, and choose automatic or manual layouts. Fold/unfold nodes for clarity. Apply built-in themes with color schemes. Sync maps across devices using iCloud.
by 正兵 吴★ 5.08 ratingsProductivityFreeData updated 2026-09-06
Scan documents directly from iPhone or iPad. Import DOC/DOCX files and convert to PDFs. Sign documents on the device. Organize files into labeled categories and folders. Set passwords for secure access.
Read PDF documents from iCloud Drive and other apps. Create new PDFs by typing or importing files. Add text, images, maps, lines, and diagrams. Export PDFs to multiple applications.
Manage files and emails with private user storage. Switch between users on a single iPad. View and display PDF, Office, and iWork documents. Transfer and store files from cloud or computer.
View PDF, TIFF, KAP, and KML files. Sync with iCloud, Google Drive, OneDrive, and Dropbox. Add placemarks, record tracks, and draw shapes. Share annotations in real time. Use tools like theodolite and georeferencer for map editing.
Capture links, organize content, build collections
Capture web content instantly with a single click. Organize links using smart automation rules. Build visual collections for research, design, or articles. Sync bookmarks across devices and access them anytime.
Capture ideas quickly with voice or text. Organize using drag-and-drop. View via widget or Siri/Shortcuts. Prioritize and focus on active with minimal gestures.
Scan and convert paper documents into digital files with automatic text recognition and layout preservation. Organize and search documents efficiently. Share or store scanned files directly.
Organize ideas structured notes and maps. Convert prompts into actionable tasks and key concepts. Link related ideas for better visualization and planning. Manage project progress task lists and visual diagrams.
Edit code and files in multiple programming languages and formats. Support syntax highlighting, auto-indentation, and line numbering. Save, share, and export documents. Search and replace across files. Dark mode and customizable themes available.
Manage notes with five color-coded entries for quick access. Add markdown formatting and sync across devices using iCloud. Access notes via widgets for easy viewing and editing on the go.