GraphQL Formatter
Format messy GraphQL queries and schemas into clean, readable code. Also minify for embedding in requests.
Output
How to use the GraphQL Formatter
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Paste your GraphQL query or schema.
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Click Format or Minify.
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Copy the result.
What is a GraphQL formatter?
GraphQL queries can become dense one-liners hard to read, especially with nested fields and fragments. This formatter indents nested selections, aligns arguments, and makes queries readable — or minifies them for compact transport. All processing is local.
Key features
- Format & minify GraphQL queries and schemas
- Handles nested fields, fragments, variables, directives
- Error detection with line numbers
- Runs locally — your queries stay private
Frequently asked questions
Does it validate my GraphQL?
It checks basic syntax and shows error line numbers. For full schema validation against a server, use a GraphQL IDE.
Can it format SDL schemas?
Yes — it formats both queries and Schema Definition Language (SDL).
Is my query uploaded?
No. Formatting happens entirely in your browser.