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Debugging your GraphQL server was never this easy!

Altair GraphQL Client helps you debug GraphQL queries and implementations - taking care of the hard part so you can focus on actually getting things done.

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Altair GraphQL

Creating environments

easily switch between various working environments (e.g. switching between local, staging and production environments)

Advanced schema doc search

provides a rich interface to conveniently search through your schema

File upload mechanism

use binary files as variables to upload them via GraphQL following the GraphQL multipart request specification

Automatic schema refreshing

automatically refresh your schema whenever it changes using the GraphQL Event Stream specification

Executing pre-request scripts

execute scripts to set dynamic variables before your request is sent

Import/export query collection

create and export collections of queries to share with other members of your team

Generating queries from schema

easily add a query or fragment from the docs into the editor without having to manually type the fields in the query

Multiple language translations

use Altair comfortably in your native language with several languages supported

Extensive plugin system

extend the core functionality provided with plugins that can do much more


This project exists thanks to all the people who contribute.



Thank you to all our backers! 🙏 (Become a backer)



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Get Altair v7.2.4



brew install --cask altair-graphql-client


snap install altair


choco install altair-graphql
See older versions