Clean up your messy GraphQL queries and schemas instantly with our free online formatter. This tool helps developers maintain consistent code styling and improved readability through customizable indentation and syntax organization.
Search for a command to run...
Best Practice
Always name your operations (e.g., query GetUser) to make debugging easier in server logs and monitoring tools.
Tip
Use GraphQL fragments to keep your queries modular and your formatted code easier to navigate.
GraphQL is a powerful query language for APIs and a runtime for fulfilling those queries with your existing data. Unlike REST, it allows clients to request exactly what they need and nothing more. Because GraphQL queries are hierarchical and often involve deeply nested relationships, maintaining a clean visual structure is essential for developers to understand the data flow and avoid redundant requests.
Did You Know?
GraphQL was created by Facebook in 2012 and later moved to the GraphQL Foundation hosted by the Linux Foundation.
Maintaining code quality shouldn't be a manual task. You can integrate GraphQL formatting into your daily development by using tools like Prettier or EditorConfig. Most modern IDEs, such as VS Code or WebStorm, have plugins that can automatically format your .graphql or .gql files on save. For teams, adding a formatting check to your CI/CD pipeline ensures that all schemas and queries remain consistent across the entire repository.
Q: Does this formatter support GraphQL mutations and subscriptions? A: Yes, it supports all GraphQL operation types, including queries, mutations, and subscriptions.
Q: Can I format large Schema Definition Language (SDL) files? A: Absolutely. Our tool is designed to handle large schemas, helping you organize types, inputs, and interfaces efficiently.
Q: Does formatting my GraphQL query change how the API responds? A: No, GraphQL is white-space insensitive. Formatting only changes how the code looks to humans, not how it is executed by the server.
Q: Is my GraphQL code sent to a server? A: No, all formatting is performed locally in your browser to ensure your data and schema designs remain private.
Best Practice
Use comments in your schema using the # symbol to provide context for other developers during formatting.