Free Tool

SQL to JSON Online Converter

Convert SQL INSERT statements to JSON format instantly. Free, fast, and secure in-browser converter with support for arrays and objects—no signup required.

Lightning Fast
100% Secure
Browser Based
Need the reverse?

SQL Statements Input

JSON Output

How to Convert SQL to JSON

1. Input SQL

Paste your SQL INSERT statements

2. Choose Format

Select array, object, or single format

3. Convert

Click convert to process your SQL

4. Get JSON

Copy or download your JSON data

Supported SQL Formats

Supported

INSERT Statements

INSERT INTO users (id, name, email) 
VALUES (1, 'John', 'john@example.com');

INSERT INTO users (id, name, email) 
VALUES (2, 'Jane', 'jane@example.com');
Supported

Multiple Tables

INSERT INTO products (id, name, price) 
VALUES (1, 'Laptop', 999.99);

INSERT INTO orders (id, product_id, qty) 
VALUES (1, 1, 2);

Output Format Options

JSON Array
Array of objects for multiple records
JSON Object
Object with data array and metadata
Single Object
First record only as JSON object

Why Use Our SQL to JSON Converter?

Lightning Fast

Convert SQL to JSON instantly with our optimized parser

100% Secure

All processing happens locally in your browser - no server uploads

Smart Parsing

Automatically detects data types and handles SQL formatting

Multiple Formats

Output as JSON array, object with metadata, or single object

Export Options

Copy to clipboard or download as .json file

Mobile Ready

Works seamlessly on all devices and screen sizes

Free to Use

No registration, no limits, completely free tool

Error Handling

Clear error messages for invalid SQL statements

Perfect for API Development & Data Migration

Convert database dump files to JSON for API responses, transform SQL data for frontend applications, or migrate data between different systems. Our SQL to JSON converter handles complex data types and maintains data integrity throughout the conversion process.

Frequently Asked Questions

Our converter supports SQL INSERT statements with VALUES clauses. It can parse multiple INSERT statements and handle various data types including strings, numbers, booleans, and NULL values.

The converter automatically maps SQL data types to appropriate JSON types: numbers remain numeric, quoted strings become JSON strings, TRUE/FALSE become booleans, and NULL values are preserved as null.

Yes! If you have INSERT statements for multiple tables, the converter will process them all. In object format, it includes table information as metadata for each record.

You can choose from three formats: JSON Array (array of objects), JSON Object with metadata (includes count and structure info), or Single Object (just the first record).

Absolutely! All SQL parsing and JSON conversion happens entirely in your browser. No SQL statements or data are sent to our servers, ensuring complete privacy.

The converter provides clear error messages if it can't parse your SQL. Common issues include missing quotes, incorrect syntax, or unsupported SQL statement types.

The converter can process reasonably large SQL files with multiple INSERT statements. For very large files, consider breaking them into smaller chunks for optimal performance.

The converter works with standard SQL INSERT syntax used by most databases including MySQL, PostgreSQL, SQLite, and SQL Server. Minor dialect differences are handled automatically.

Free SQL to JSON converter online. Convert SQL insert statements to JSON array format. In-browser SQL to JSON converter with fast processing and no signup…

Tool
Free SQL to JSON Online Converter
Category
All JSON tools
Availability
Browser-based tool