GraphQL Query & Mutation Builder
Visually construct GraphQL queries, mutations, nested fields, arguments, and variable definitions.
100% Client-Side · In-Memory Only
Interactive Tool Workspace
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How to Use GraphQL Query & Mutation Builder
- Select the operation type: query, mutation, or subscription.
- Enter the operation name, root field name, arguments, and variable definitions.
- Toggle desired fields and nested relational connections (e.g. members, edges).
- Copy the clean, formatted GraphQL document or download as a .gql file.
Features & Guarantees
- Visual interactive builder for GraphQL queries, mutations, and subscriptions.
- Supports variable definitions (e.g. $orgId: ID!) and argument mappings.
- Pre-configured nested field connections and pagination models (first: 5).
- Valid GraphQL syntax output with standard 2-space indentation.
Frequently Asked Questions
What is the difference between a GraphQL query and mutation?
Queries fetch data idempotently without side effects, while mutations are used to create, update, or delete server-side data.
Why use named operations and variables in GraphQL?
Named operations with variables prevent string concatenation vulnerabilities, enable server-side query caching, and simplify request logging and analytics.