Create and edit Markdown files with syntax highlighting and HTML preview. Export documents and integrate with Files . Use custom keyboard shortcuts and quick-format options. Support full undo/redo and revert-all-changes.
Code of websites with syntax highlighting and search. Edit and save code directly. Run HTML, CSS, and JavaScript in a browser. Integrate with Safari for quick access. Share code via email or cloud services.
Track and manage counters with customizable colors and sorting options. Use hotkeys and right-click for quick actions. View counting history and total values. Set auto-reset and last change timers. Access widgets on home and lock screens.
Develop and run PHP, JavaScript, HTML, and CSS projects locally on iOS devices without internet. Edit code in or external folders. Access web apps in split screen. Sync with Git clients and cloud storage.
Capture notes and ideas instantly. Tag and assign items for quick access. Complete to-do tasks with one-swipe. Upload photos and files from your device. Organize ideas with infinite nesting. Manage activities using kanban boards.
Write Python scripts and run them directly on iOS devices. Access sensors, location, photo library, contacts, and clipboard. Use popular modules like requests, numpy, and matplotlib. Develop and test code on the go without needing a computer.
Edit files with multiple tabs for simultaneous editing. Use custom fonts and line numbers for precise code work. Access files via iCloud and integrate with Files . Support 191 programming languages with syntax highlighting. Choose from 242 themes.
Enables AI-powered task automation keyboard extensions and shortcut integration. Users can generate text, synthesize realistic voice, and control AI models like DeepSeek R1.
Edit with syntax highlighting for multiple languages including C, C++, HTML, JavaScript, and PHP. Navigate project files with a file explorer. Use dark mode for reduced eye strain. Add comments with keyboard shortcuts.
Write and organize using . Create journals, plan daily tasks, and track progress with tables and lists. Link together, sketch ideas, and write books. No account required. Export and share directly.
Take notes with text, images, and attachments. Archive notes for organization. Edit notes with version history. Sync across devices using iCloud. Backup notes automatically. Add a widget for quick access. Use with Apple Watch and iMessage.
Organize notes with folders and tags. Edit markdown and preview content. Use iCloud Drive with subfolders. Share notes via extensions. Support dynamic fonts and dark mode. Encrypt notes with TextBundles. Search notes quickly.
Write, research, revise, and share with advanced formatting and support. Edit documents, organize notes, and sync with Dropbox. Customize themes and use keyboard shortcuts for efficient workflow.