GraphQL Formatter

GraphQL Formatter is a tool that formats, validates, and minifies GraphQL queries. It provides syntax highlighting, error detection with line numbers, and statistics about your query.

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How to Use

Paste your GraphQL query into the input area. Choose Format to pretty-print or Minify to compress. Errors are highlighted with line numbers. Use the Sample button to load an example query.

Common Use Cases

• •Cleaning up minified or messy GraphQL queries
• •Standardizing query style across a team
• •Debugging complex nested queries
• •Preparing queries and mutations for documentation
• •Formatting fragments for readability