Write and format Markdown notes with code snippets, colored syntax highlighting, and embedded links or images. Export notes as plain text, Markdown, HTML, or PDF. Organize notes into folders and mark favorites. Compile code online in a playground.
View, update, and manage database tables and data. Execute and edit SQL queries with syntax highlighting and code completion. Import and export data in various formats. Design and modify database schemas visually.
Access IBM Mainframe via 3270 terminal emulation. Customize screen size and colors. Use SSL/TLS for secure connections. Scan barcodes with device camera. Copy and paste using clipboard. Print wirelessly via Air Print. Zoom and scroll like Safari.