Code Tool
JSON Viewer
Paste or upload JSON, parse it safely, browse the structure as a tree, search keys and values, then copy useful nodes.
JSON input
Paste JSON or read a local .json file in your browser.
Choose a .json or text file. It is read locally in your browser.
Paste JSON or load a file to inspect it as a tree.
Your JSON is processed in your browser and is not uploaded.
Tree viewer
Expand objects and arrays, search the tree and copy values.
Paste JSON, then choose Parse JSON to inspect it.
How to Use JSON Viewer
- Enter or adjust the starter settings and sample input in the tool controls.
- Review the generated output in the preview panel.
- Change the inputs until the output fits your project.
- Copy the generated starter output when you are ready to use it.
FAQ
Is JSON Viewer free to use?
Yes. This DevKitYard tool is free to use for personal and commercial projects.
Does this tool upload my input?
No. This starter tool runs in your browser for the current MVP experience.
Can I copy the generated output?
Yes. Use the copy button to copy the generated output into your project or notes.
Is this a full production-grade implementation?
This is a simple MVP version designed to establish the route and workflow. More advanced behavior can be added later.