GraphQL Formatter / Validator
Format GraphQL and run syntax sanity checks.
GraphQL Formatter / Validator helps you clean up GraphQL text for readability and quick syntax review. It is useful for queries, mutations, fragments, and schema snippets.
GraphQL Formatter / Validator
Enter the required values and run the tool to view results.
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About the GraphQL Formatter / Validator
Paste GraphQL text and generate a consistently indented version. The tool also checks common balance issues such as braces and parentheses to help spot simple syntax problems.
Common uses
- Format GraphQL queries.
- Review mutations and fragments.
- Clean up schema snippets before sharing.
Tips for Using GraphQL Formatter / Validator
Use your application GraphQL parser or schema-aware tooling for full validation against fields, types, arguments, and permissions.
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