Interact with REST, GraphQL and gRPC in a simple yet powerful desktop application.
Yaak's interface gets out of the way, surfacing the most important features exactly when you need them
Create multiple environments. Reference variables or secrets across requests.
Paste any Curl command into Yaak to import it into the current workspace.
Get suggestions for variable names, headers, and more. No more looking at docs.
Interact with REST, GraphQL, and gRPC
Define referencable variables in environments
Organize into workspaces and nested folders
Suggestions for variable names and headers
Quickly send all requests in a folder
Persist cookies and create multiple jars
Work on multiple workspaces at once
Render HTML, images, and more
Simple interface that adapts to any window size
Get started from a variety of other apps
Paste a Curl command into the URL to import
Copy any request as a runnable Curl command
Send imagest and other files as request body
All app data is stored locally on your machine