String to JSON: Convert String to JSON

Paste your JSON in the left pane, choose an action, and see the result on the right.

What is a String to JSON Converter?

A String to JSON Converter is an online tool that transforms plain text strings into valid JSON objects. It's commonly used by developers, testers, and data analysts who need to quickly convert raw input or stringified data into a structured JSON format for further processing.

Why Use This Tool?

Instant conversion: Avoid manual editing and quickly turn text into structured JSON.
Reduce errors: Prevent syntax mistakes that often occur when writing JSON by hand.
Boost productivity: Save time when handling API responses, test data, or config files.
Cross-platform use: Works directly in your browser without extra installations.

How to Use This Tool

Paste or type your string into the left editor.
Click the “Convert” button to transform the string into JSON.
Copy or download the result from the output editor on the right.

Example Conversion

Input String:

"{\"name\":\"Alice\",\"age\":25,\"active\":true}"

Output JSON:

{
  "name": "Alice",
  "age": 25,
  "active": true
}

This tool ensures that your string input is properly formatted into JSON that can be parsed by applications, APIs, or databases. It’s especially useful when dealing with stringified data from logs, form submissions, or exported text files.

👉 Try the String to JSON Converter

Need more tools? Try our JSON to String Converter or JSON Formatter.