Drag-and-Drop Interface - Easy to use, similar to draw.io
Export as Images - Save diagrams as PNG for presentations
Ideal for software architects, backend engineers, and educators who need to visualize complex systems.
Connect to Any SQL Database
Connect to any SQL database running locally or on a server, and execute queries directly within your documentation. View results in beautiful tabular format—perfect for database documentation and testing.
Connect Any Database - MySQL, PostgreSQL, SQLite, or any SQL database (local or remote)
Live Query Execution - Run SELECT, INSERT, UPDATE, DELETE queries in real-time
Tabular Results - View query results in beautifully formatted tables
JSON View Toggle - Switch between table and JSON formats instantly
Database Documentation - Document schema, queries, and results in one place
Perfect for database administrators, backend developers, and technical writers who need to document database schemas, test queries, and share results—all within their documentation.
API Documentation & Testing
Document and test REST APIs directly within your documents. No need for Postman or external tools. Support for environment variables and multiple request types.
Environment Variables - Define @baseUrl once, use everywhere
All HTTP Methods - GET, POST, PUT, DELETE, PATCH
Path Parameters - Dynamic URL parameters support
Query Strings - Add query parameters easily
Custom Headers - Set authorization and custom headers
Response Formatting - View JSON or table format
Perfect for API documentation, testing endpoints, and maintaining service documentation alongside code.
Rich Text Documentation
Create comprehensive technical documentation with support for headers, paragraphs, images, videos, tables, code blocks, and more. Everything in one unified document.
Markdown Support - Use familiar markdown syntax
Media Embedding - Add images and videos inline
Tables & Lists - Organize information clearly
Code Blocks - Syntax highlighting included
Export Options - Save as .ds format with all content
Executable Docs - Mix text with live code and diagrams
Ideal for technical writers, documentation teams, and developers who value comprehensive documentation.
Data Structure Visualizations
Visualize common data structures and algorithms with built-in diagram templates. Perfect for teaching computer science concepts and preparing for technical interviews.
Stack Visualization - LIFO structure with push/pop operations