JSON Viewer

View JSON as a collapsible tree, search keys and values, and copy the path to any field. Files stay in your browser.

Paste JSON or drop a .json file
Raw JSON
Paste JSON on the left, or drop a file, to see it as a tree.
Tree view
💡 Pro tip: PressKto quickly search and navigate between tools

Examples & Use Cases

  • Before:

    Scrolling a wall of minified JSON, counting brackets to work out which object a field belongs to, and losing your place every time you scroll.

  • After:

    A collapsible tree where you can close the noise, open only the branch you care about, and copy the exact path to the field you need.

The fastest way to understand the shape of a payload you did not design.

Inspecting an unfamiliar API response
A response you have never seen before is hard to read as raw text, especially when the interesting field is buried four levels down.
  • Before:

    Ctrl+F in a text editor, landing on dozens of irrelevant matches with no idea which record each one belongs to.

  • After:

    Search filters the tree to the branches that actually contain the hit, with the surrounding structure intact so you can see which record it came from.

Works on files far too big to read top to bottom.

Finding a value in a large export
Data exports and log dumps are often megabytes of JSON where you need one record out of thousands.

Frequently Asked Questions

Yes. The search box matches both keys and values, keeps the branches that contain a hit, opens them automatically and highlights the matching text. Clear the box to go back to the tree as you left it.