GraphQL Schema Viewer
Browse a GraphQL SDL schema's types, queries, and mutations.
About the GraphQL Schema Viewer
Paste a GraphQL SDL schema to browse its types, interfaces, inputs, enums, and unions in a searchable list, with a per-type field table showing field names, arguments, and return types.
Popular uses
- graphql
- schema viewer
- sdl
- graphql types
Examples
Simple schema
JSONtype Query { user(id: ID!): User }Output
JSONQuery.user(id: ID!): UserKeyboard shortcuts
- Copy the main outputCtrl / ⌘ + Shift + C
- Download the resultCtrl / ⌘ + S
- Share this toolCtrl / ⌘ + Shift + S
- Reset the inputsAlt + R
- Open the tool search paletteCtrl / ⌘ + K
Related tools
cURL Command Parser & Code Generator
API & HTTP
Convert a curl command to fetch, Axios, Python, Go, PHP, Java, C#, Rust or Dart code.
cURL to Fetch Converter
API & HTTP
Convert a curl command into JavaScript fetch() code.
GraphQL Query Formatter
API & HTTP
Format and indent GraphQL queries and mutations.
HTTP Request Builder
API & HTTP
Send live API requests and generate curl, fetch, axios snippets.
Webhook Request Inspector
API & HTTP
Inspect a pasted webhook request and verify its HMAC signature.
WebSocket Tester
API & HTTP
Open a live WebSocket connection, send frames and read replies.
Frequently asked questions
Version 1.0.0 · Updated 2026-08-10 · Runs entirely in your browser