Tired of unreadable GraphQL queries and schemas? Our free online GraphQL formatter instantly cleans and structures your code, making it easier to read, debug, and maintain for your API development.
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Best Practice
Always name your queries and mutations to make debugging and monitoring in production much easier.
Tip
Use fragments to reuse common field sets across different queries to keep your code DRY and organized.
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. Unlike traditional REST APIs, GraphQL allows clients to request exactly the data they need and nothing more. Because GraphQL schemas and queries rely heavily on nested structures, consistent formatting is essential for maintaining large-scale APIs and ensuring that complex data requirements remain legible and maintainable.
Did You Know?
GraphQL was developed by Facebook in 2012 and open-sourced in 2015 to solve data fetching issues in mobile apps.
While our online tool is perfect for quick fixes, you can automate this process in your local environment. Most developers use Prettier as a standard formatter within VS Code or IntelliJ. For team-wide consistency, we recommend adding a graphql-schema-linter to your CI/CD pipeline to catch style violations early. Additionally, tools like Apollo or GraphiQL often have built-in 'Prettify' buttons that use similar logic to ensure your development environment stays organized.
Q: Does this tool support GraphQL Schema Definition Language (SDL)? A: Yes, it formats both client-side queries and server-side schema definitions.
Q: Is my GraphQL data safe? A: Absolutely. The formatting is performed client-side in your browser, meaning your schema and query data are never sent to or stored on our servers.
Q: Can I use tabs instead of spaces? A: Yes, the tool provides options to select your preferred indentation character and size.
Q: Does this tool validate the schema? A: While primarily a formatter, it will struggle to process code with major syntax errors, helping you identify broken queries.