Client-Side Processing
Input Data Stays on Device
Instant Local Execution
Find this tool useful? Support the project to keep it free!
Buy me a coffeeWhat is JSON Path Tester?
JSONPath is a query language for JSON, similar to XPath for XML. This tool allows you to test JSONPath expressions against your JSON data and see the extracted results instantly.
How to Use JSON Path Tester
1
Paste your JSON input
2
Enter a JSONPath expression (e.g. $.store.book[*].author)
3
See the evaluation results
4
Use presets to learn syntax
Common Use Cases
- Testing API extraction rules
- Debugging data pipelines
- Learning JSONPath syntax
- Validating data structures
Frequently Asked Questions
What is the root symbol?
In JSONPath, $ represents the root object or array.
JSON Workflow
Move between formatting, querying, transforming, and converting structured data without losing context.
JSON Formatter
Format, validate, and beautify JSON instantly — with clear error messages, Tree View, Diff mode, and Schema validation.
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 to text.
CSV to JSON Converter
Convert CSV files to JSON arrays instantly — with header mapping, delimiter options, and type inference.
YAML to JSON Converter
Convert YAML to JSON and JSON to YAML — for config files, CI pipelines, and Kubernetes manifests.
XML to JSON Converter
Parse and convert XML to clean JSON instantly — attributes, namespaces, and nested elements handled.
JSON Tree Viewer
Visualize JSON data in an interactive tree structure.
JSON to TypeScript Interface
Convert any JSON object into TypeScript interfaces instantly — handles nested objects, arrays, union types, optional fields, and generics.
Related Tools
JSON Formatter
Format, validate, and beautify JSON instantly — with clear error messages, Tree View, Diff mode, and Schema validation.
JSON to TypeScript Interface
Convert any JSON object into TypeScript interfaces instantly — handles nested objects, arrays, union types, optional fields, and generics.
JSON Tree Viewer
Visualize JSON data in an interactive tree structure.
YAML to JSON Converter
Convert YAML to JSON and JSON to YAML — for config files, CI pipelines, and Kubernetes manifests.
XML to JSON Converter
Parse and convert XML to clean JSON instantly — attributes, namespaces, and nested elements handled.
CSV to JSON Converter
Convert CSV files to JSON arrays instantly — with header mapping, delimiter options, and type inference.
Posts for This Tool
Broader workflow content that links this tool back into the wider cluster.
