One-line query from a log file → readable document, and back. Formats locally in your browser.
Token-based formatter: handles queries, mutations, fragments, variables, arguments, aliases, directives, block strings and comments. It checks bracket balance but is not a full validator — schema-level errors are the server's job.
GraphQL queries travel as single-line strings — in logs, in persisted-query tables, in network
tabs, in error reports. Reading nested selections without indentation is hopeless, and pasting
a multi-line document into a JSON body means re-minifying it afterwards. This does both
directions. Bracket-balance checking catches the classic copy-paste truncation (a missing
} at depth four) before you waste a request on it.
Running the query against a real endpoint? ReqPad's GraphQL editor ships syntax highlighting, variables and subscription support — on your phone. Related: JSON formatter · cURL converter · gRPC from your phone
GraphQL with variables & subscriptions, plus REST, gRPC, MQTT, WebSocket & Socket.IO — on iPhone. Free to start.