GraphQL Query Formatter
Format and beautify GraphQL queries with proper indentation and structure.
How it works
Paste Query
Copy your GraphQL query into the input box.
Format
Click "Format GraphQL" to beautify with proper indentation.
Copy Result
Copy the formatted query to your clipboard.
Common use cases
API Development
Format GraphQL queries for better readability during development.
Documentation
Beautify queries for API documentation and examples.
Code Review
Format queries before code review to improve readability.
Debugging
Format complex queries to understand structure and identify issues.
Frequently asked questions
Is my GraphQL query stored or sent to a server?
No. All formatting happens entirely in your browser using JavaScript. Your queries never leave your computer, ensuring complete privacy and security.
Does it validate GraphQL syntax?
This is a formatter, not a validator. It formats any text you provide but does not check for GraphQL syntax errors.
Can it format mutations and subscriptions?
Yes, the formatter works with queries, mutations, subscriptions, and fragments.
Does it change query logic?
No, the formatter only adds whitespace and line breaks. It never changes the actual GraphQL syntax or logic.
Can it handle large queries?
Yes, this tool can format GraphQL queries with hundreds of fields and nested selections.
Can I use this tool offline?
Yes, once the page loads, the tool works completely offline since all processing happens in your browser.