100% local · no upload

JSON Tree Viewer

Explore JSON as an interactive tree — expand, collapse, search, copy paths.

Input

Paste a JSON to start exploring.

How it works

Drop your file or paste your content into the tool above.
Adjust the options — every change updates the preview instantly.
Download the result. Your file never leaves your browser.

Your files never leave this page

Every conversion runs entirely in your browser using WebAssembly. There is no upload, no server-side processing, no analytics, and no cookies. Open DevTools → Network during the operation and you will see zero outbound traffic.

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JSON ↔ CSVConvert JSON arrays to CSV and back — with delimiter and quote options.

Topics covered

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