100% PrivateTree ViewUndo/RedoFree
root:Object{7}object
name:string
age:number
active:boolean
email:null
address:Object{4}object
street:string
city:string
state:string
zip:string
hobbies:Array[3]array
0:string
1:string
2:string
scores:Array[3]array
0:number
1:number
2:number
How It Works
1
Paste or Import
Paste JSON in raw mode or import a .json file.
2
Edit Visually
Use tree view to edit values, add/remove keys, and change types.
3
Export
Copy to clipboard or download as .json file.
Frequently Asked Questions
What can I do in tree mode?
Click values to edit inline, change types via dropdown, add/remove keys, and expand/collapse nodes.
Can I undo changes?
Yes, full undo/redo support. Every change is tracked in history.
Can I search within JSON?
Yes, use the search bar to filter nodes by key names or values.
Can I import/export files?
Yes, import .json files and export your edited JSON as a downloadable file.
What value types are supported?
String, number, boolean, null, object, and array. Change types via the dropdown on each node.
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