GraphQL Query Builder

About this tool

Build GraphQL queries with nested fields, variables and fragments. Generate a query and export it as a curl command for testing.

Features:

Visual builder — create queries using form controls
Nested fields — build nested data selections
Variables — define and reference variables
Fragments — create and reuse fragments
Export to curl — generate commands for testing
Syntax validation — check the query structure

Use cases:

Draft GraphQL API requests, explore query syntax and prepare examples for documentation. Test queries against the intended schema.

Query builder

Basic settings

Query name:

Operation type:

Endpoint URL:

Query fields

user Object

id ID

name String

email String

posts [Post]

id ID

title String

content String

Variables

Fragments

Generated GraphQL

GraphQL query examples

query GetUser($userId: ID!) { user(id: $userId) { id name email profile { avatar bio } } } # Variables: # { # "userId": "123" # }

query GetPosts($limit: Int!, $offset: Int!) { posts(limit: $limit, offset: $offset) { id title content author { id name } comments { id text author { name } } } } # Variables: # { # "limit": 10, # "offset": 0 # }

fragment UserFields on User { id name email profile { avatar bio } } fragment PostFields on Post { id title content createdAt author { ...UserFields } } query GetUserWithPosts($userId: ID!, $postLimit: Int!) { user(id: $userId) { ...UserFields posts(limit: $postLimit) { ...PostFields comments { id text author { ...UserFields } } } } } # Variables: # { # "userId": "123", # "postLimit": 5 # }