OutputRenders JSON structure as a plain-text ├── └── tree you can paste straight into a README, comment or issue. Show keys only, or include scalar values and container counts.

JSON source

Load some JSON

ASCII treeTXT

Load data and the tree text will appear here

JSON → plain-text tree

JSON to ASCII Tree

Paste JSON, get a ├── └── text tree · copy straight into docs · runs locally

🔒Processed locally in your browser — never uploaded or stored

No upload, no storage

JSON is processed in memory and never sent to a server.

Share via URL fragment

Share links encode data in the # anchor — never sent to a server.

Remember last edit

Optionally keep your last input locally; clear it with one click.

Why use JSON to ASCII tree

Plain-text structure tree

Outputs a tree-command style ├── └── text tree so the JSON hierarchy reads at a glance.

Paste straight into docs

Plain text needs no screenshot — it survives READMEs, code comments, issues and chat unchanged.

Keys only or with values

Turn values off to study structure, on to read data; long strings are truncated so lines stay readable.

Container counts inline

Objects show {n} and arrays show [n], so you know how many items are inside without expanding.

Local · no upload

Everything runs in your browser; data is never uploaded or stored.