JSON Viewer
Free online JSON Viewer and Tree Visualizer. Explore, search, and navigate complex JSON data structures with collapsible tree nodes, type badges, depth limits, and one-click JSON path copy.
No valid JSON to visualize
Paste or upload standard JSON on the left editor to inspect its interactive tree structure.
Key Features
- •Interactive collapsible/expandable JSON tree visualizer
- •Real-time search & filter through keys and primitive values
- •Color-coded type badges (string, number, boolean, array, object, null)
- •One-click JSON path copy (e.g. $.store.book[0].title)
- •Preset depth collapsing (Levels 1, 2, 3, or All)
- •Split view, Tree-only view, and Monaco Code-only view
Common Use Cases
- •Inspecting nested API payloads and database dumps
- •Locating specific fields within 10,000+ line JSON payloads
- •Extracting exact dot-notation JSON paths for frontend code
Frequently Asked Questions
More JSON Tools
Other private client-side utilities in this collection.
JSON Formatter
Beautify, minify, and validate JSON
JSON Comparison
Compare two JSON objects and highlight differences
JSON to CSV
Convert JSON array to CSV
CSV to JSON
Convert CSV to JSON array
JSON to TypeScript
Convert JSON to TypeScript Interfaces
JSON to YAML
Convert JSON to YAML format
YAML to JSON
Convert YAML to JSON format
JSONPath Tester
Test and evaluate JSONPath expressions online
JSON to XML
Convert JSON to XML format online
XML to JSON
Convert XML to JSON format online
JSON to SQL
Convert JSON to SQL INSERT and CREATE TABLE statements
JSON Validator & Fixer
Validate JSON syntax and auto-fix formatting errors
JSON to JSON Schema
Generate JSON Schema from sample JSON
JSON Minifier
Compress and minify JSON to reduce payload size
JSON Unescape & Stringify
Unescape stringified JSON or escape JSON into code literals
JSON Sorter
Sort and alphabetize JSON keys recursively