MockGQL: Essential Tool for GraphQL Development

MockGQL is a Chrome DevTools extension designed for developers who work with GraphQL APIs. This free add-on allows users to intercept, inspect, and mock GraphQL requests directly from their browser. Key features include automatic request logging, detailed inspection of requests, and the ability to create custom mock responses for testing various scenarios. Developers can easily manage individual mock rules and simulate network conditions, making it a versatile tool for frontend development.

The extension supports both fetch and XMLHttpRequest methods, ensuring compatibility with any GraphQL endpoint. With a user-friendly interface that matches Chrome's dark theme, MockGQL requires minimal permissions and offers persistent storage for mock rules across sessions. This makes it ideal for debugging, testing edge cases, and handling error responses without altering backend code.

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App specs

  • License

    Free

  • Version

    1.1.0

  • Latest update

  • Platform

    chrome

  • Language

    English

  • Developer

Program available in other languages



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Is MockGQL safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

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Scan Info

Last scan
Monday, February 2, 2026
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Softonic security commitment

MockGQL has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware. For more information, visit our Security and Trust Center