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Code & Data · Local-first

jq Playground Online

Run common jq-style selectors, projections and array iteration locally.

Open jq Playground

Free · No sign-up · Browser-based processing

What jq Playground does

Run common jq-style selectors, projections and array iteration locally. The utility is designed for quick, focused work without requiring an account or installing another application.

Common uses

  • Debug API payloads and configuration files
  • Prepare data for reviews, tests and migrations
  • Convert between common development formats

How to use jq Playground

  1. Enter or paste the value you want to process in jq Playground.
  2. Run the tool and review the generated result for the expected format.
  3. Copy or download the result and verify it in the system where it will be used.

Privacy: Runs locally in your browser. Input is not uploaded to the DevNet Kit server.

jq Playground example

Try the tool with this representative input:

{"users":[{"name":"Ada"},{"name":"Linus"}]}

jq Playground FAQ

Does jq Playground require an account?

No. The tool is available without registration.

Is jq Playground local or remote?

Processing runs in your browser and the input is not uploaded to the DevNet Kit server.

Can I use it on mobile?

Yes. The interface is responsive, although large inputs are usually easier to inspect on a desktop screen.