JSON Crack

Visualises JSON, YAML, CSV and XML as an interactive node graph and lets you edit, query and validate the data.

Artifact by JSON Crack

IndexedApache-2.0★ 44,588Charts & diagramsNo sign-up

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Opens jsoncrack.com in a new tab. Nothing to install.

Open JSON Crack Source code

You provide: JSON, YAML, CSV or XML
You get: Interactive graph view
Account: No sign-up needed
AI: No AI: a plain tool
Your input: Not stated: check the tool's privacy notes before using private data
Price: Free to use
Made with: Open-source web app
Source: Open source
Link check: Answered on Oct 31, 2026

About

JSON Crack is an open-source web app in the visualization category (json visualizer). It opens in your browser, so there is nothing to install. You provide JSON, YAML, CSV or XML and get interactive graph view. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (AykutSarac/jsoncrack.com).

Category: Charts & diagrams · json visualizer

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Stars: 44,588

Details

Auth: No auth
License: Apache-2.0
Repository: github.com/AykutSarac/jsoncrack.com
Website: jsoncrack.com/editor
First seen: Oct 31, 2026
Last checked: Oct 31, 2026
Source: GitHub

Cite this page

JSON Crack: free online tool. Agent Mart. https://agentmart.dev/artifacts/json-crack (last updated 2026-10-31)