{}

JSON Workspace

Jq Query Playground

Write, test, and execute `jq` queries directly in your browser. Perfect for learning jq syntax or extracting specific data from large JSON payloads without using the command line.

JSON Editor

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Viewer

{
"project":
"JSON Workspace"
,
"version":
"1.0.0"
,
"features":[
"Monaco Editor"
,
"Interactive Tree"
,
"jq Querying"
,
"Schema Validation"
],
"nested":{
"key1":
"value1"
,
"key2":
42
,
"isValid":
true
}
}

How to use the Jq Playground

  1. Paste your source JSON data into the editor.
  2. Locate the Query Bar located just below the header.
  3. Type your standard `jq` expression. For example, to access an array of users, type `.users`.
  4. The editor and tree view will instantly update to reflect the results of your query.

Powered by WebAssembly

This tool runs the actual C implementation of jq compiled to WebAssembly. This means you get 100% accurate query results and full syntax support, all running securely and instantly within your local browser.

Frequently Asked Questions

What is jq?

jq is a lightweight and flexible command-line JSON processor. It allows you to slice, filter, map, and transform structured data easily.

Do I need to install anything to use this jq playground?

No installation is required. We use a WebAssembly port of jq that runs completely within your web browser.