JSON Tree Viewer

Explore JSON as a collapsible tree and copy the path to any value.

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Frequently asked questions

How do I copy the path to a value?

Click the key name: the path (e.g. user.roles[0]) appears at the top and is copied to the clipboard.

What do the numbers in braces and brackets mean?

How many keys an object {n} has or how many items a list [n] has.

Is JSON Tree Viewer free to use on Toolkoa?

Yes, the JSON Tree Viewer tool is 100% free, unlimited and requires no sign up or installation.

Are my files sent to any server when using JSON Tree Viewer?

No. Every operation on Toolkoa is processed privately and locally, directly in your own browser.

Do I need to install anything to use JSON Tree Viewer?

Nothing to install. JSON Tree Viewer runs in any modern desktop or mobile browser, and once the page has loaded you can keep using it without relying on the connection.