Query, Explore, and Report on Your Design Projects
A powerful web-based tool to explore, query, and extract valuable data from your Visual Paradigm projects, without needing the desktop client.
What is QueryBase?
QueryBase is a web application that acts on project data stored in your Visual Paradigm cloud workspace. It provides a suite of tools to see and mine your project content, enabling deep insights and easy data extraction for reporting, analysis, or integration with other systems. Whether you need to browse a project's structure, export a data snapshot, or perform complex model traversals, QueryBase makes your project data more accessible than ever.
Powerful Tools to Mine Your Project Content
QueryBase offers three specialized querying capabilities to fit your specific data needs.
QueryBase Project Explorer
Explore your project data instantly through a web-based project browser. Without needing to install Visual Paradigm, you can directly browse the details of projects, diagrams, shapes, and model elements. A breadcrumb trail ensures seamless navigation between projects, diagrams, and elements, while a powerful search tool lets you find any model element and jump directly to its content.
QueryBase Hierarchical Queries
Produce structured data for the exact model details you need. Define your query by setting conditions for projects, diagrams, and diagram elements. The result is a clean, structured JSON file organized logically: project > diagram > diagram element > properties. You can customize which properties to include in the output, giving you a ready-to-use dataset for any external tool or script.
QueryBase Model Queries
Define a chained model query to find the specific model data you want. For example, to find all use cases associated with the "Customer" actor, you can create a chain of queries: first, find the "Customer" actor; second, find its relationships; and third, find the use cases connected to those relationships. This progressive querying allows you to traverse complex model structures and pinpoint the exact information you need, which can then be exported as a detailed JSON file.
See QueryBase in Action: Real-World Showcases
Explore our sample workspaces to see how professionals use QueryBase to navigate complex projects and extract critical information in seconds.
Library Management System
Follow a Systems Analyst reviewing workflows for book lending and member accounts to ensure they align with new security policies. See how QueryBase makes navigating a large model repository effortless.
View Showcase
Food Delivery Platform
Watch a QA Lead verify end-to-end transaction workflows, from ordering to refunds, across multiple interdependent projects. A perfect example of how QueryBase provides both breadth and precision.
View Showcase
University Academic Management
See how a Business Analyst validates integration points between student enrollment and library services by instantly tracing model elements across five major projects with QueryBase.
View ShowcaseCommon Questions About QueryBase
Do I need a separate license for QueryBase?
Yes, QueryBase is an independent product and is not bundled with other Visual Paradigm tools. To purchase a license, please see our pricing page or contact our sales team for more details.
View Pricing →What kind of data can I query?
You can query all project data stored in a .vpp Visual Paradigm project. This includes, but is not limited to, all diagram and model element data, specifications, and properties. We are planning to extend QueryBase to support other data types created and managed within Visual Paradigm Online.
What are some common use cases for QueryBase?
Common use cases include generating custom project reports, performing impact analysis before making changes, validating model completeness against requirements, and exporting data for use in custom scripts or other business intelligence tools.
Ready to Unlock Your Project Data?
Learn more about QueryBase, explore the showcases, and see how it can help you turn your design repository into a dynamic, queryable asset.