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CyberChef: Jq

Runs jq queries on JSON input.

Artifact by GCHQ

IndexedApache-2.0Developer toolsNo sign-upRuns in your browser

Use it

Opens gchq.github.io in a new tab. Nothing to install.

You provide
JSON and jq filter
You get
Query result
Account
No sign-up needed
AI
No AI: a plain tool
Your input
Processed in your browser, not uploaded (stated by the tool or its repo)
Price
Free to use
Made with
Open-source web app
Source
Open source
Link check
Answered on Oct 31, 2026

About

CyberChef: Jq is an open-source web app in the developer tools category (jq). It opens in your browser, so there is nothing to install. You provide JSON and jq filter and get query result. Your input is processed on your device and not uploaded. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (gchq/CyberChef).

Category: Developer tools · jq

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Details

Auth
No auth
License
Apache-2.0
First seen
Oct 31, 2026
Last checked
Oct 31, 2026
Source
GitHub

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Cite this page

CyberChef: Jq: free online tool. Agent Mart. https://agentmart.dev/artifacts/cyberchef-jq (last updated 2026-10-31)