JsonClear: Simple, Clean, Private JSON Tools
JsonClear is a focused set of browser-based JSON tools for developers who need to inspect, format, compare, minify, parse, and explore JSON without sending data to a server.
A focused workspace for everyday JSON work
JsonClear keeps the common JSON workflow in one quiet interface. You can paste an API response, format it for reading, switch to a tree view when the payload gets deeply nested, compare two versions when a response changes, and minify the final result before copying it into a config file or request body. The tools are intentionally direct: no account, no project setup, and no distracting panels around the task.
Private by design for local inspection
The app runs in your browser, so the JSON you paste is processed locally. That matters when you are checking staging responses, feature flag files, webhook samples, or logs that should not be uploaded just to make them readable. JsonClear is built for quick inspection during development and debugging, not for storing your data or creating another place where payloads can drift out of your control.
Move between tools without changing context
Most JSON tasks are connected. A compressed response often needs formatting before you can review it. A formatted object may need to be compared with another version. A valid payload may still be easier to understand as a tree. JsonClear links these tools together so you can choose the view that fits the problem while keeping the interface simple and predictable.
Example workflow
A typical review starts with a compact API response and moves through the tools as the question changes.
Input
{"user":{"id":42,"roles":["admin","editor"]},"active":true}
Next steps
Format the response, open it as a tree to inspect nested fields, compare it with a previous response, then minify the approved version when you need a compact copy.
Related JSON tools
FAQ
Does JsonClear upload my JSON?
No. The core JSON operations run locally in the browser, which keeps pasted payloads on your device during normal use.
Which tool should I start with?
Start with the formatter when the JSON is hard to read, the parser when you need to confirm validity, the diff tool when comparing two versions, and the tree viewer when the payload is deeply nested.