Effortlessly beautify your GraphQL queries and schemas with our free online formatter. Improve the readability of complex nested fragments and operations while maintaining consistent styling across your development team.
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Tip
Use operation names for all queries to improve logging and help with debugging in production environments.
Best Practice
Keep your GraphQL fragments in separate files to make them reusable across multiple queries.
GraphQL is a powerful query language for APIs and a runtime for executing those queries by using a type system you define for your data. It allows clients to request exactly what they need, making APIs more efficient and flexible. Because GraphQL relies heavily on nested structures and specific syntax for types and arguments, maintaining clean formatting is essential for ensuring the long-term maintainability of both the client-side queries and the server-side schemas.
Did You Know?
GraphQL was originally developed by Facebook in 2012 to power their mobile applications.
For a professional development environment, it is highly recommended to integrate tools like Prettier into your IDE for automatic formatting. You can also utilize the GraphQL-CLI or GraphQL-Config to maintain standards across your repository. Adding a formatting check to your CI/CD pipeline ensures that all GraphQL files remain consistent regardless of which developer works on them.
Q: Can this tool format GraphQL schemas? A: Yes, it supports both executable documents (queries/mutations) and type system definitions (schemas).
Q: Does it validate my GraphQL syntax? A: While it focuses on formatting, the tool typically requires valid syntax to apply correct indentation patterns.
Q: Is my data safe with this tool? A: Yes, all processing is performed locally in your browser. Your GraphQL code is never transmitted to our servers.
Q: Can I use tabs instead of spaces? A: Definitely. You can toggle between 2 spaces, 4 spaces, or tab-based indentation in the settings.
Tip
Use the 'prettify' button in tools like GraphiQL or Apollo Studio to test your formatted queries live.