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JSON to SQL INSERT
Paste or drop a JSON array, enter a table name, get SQL INSERT statements. Supports batched and per-row modes with dialect-specific quoting. Your data never leaves your browser.
JSON Input
SQL Output
JSON Input
SQL Output
How to use JSON to SQL INSERT
- 1
Paste a JSON array
Paste an array of objects. Each object becomes one row.
- 2
Set the table name and dialect
Type your table name. Pick standard, MySQL, PostgreSQL, or SQLite for the right identifier and string quoting.
- 3
Pick batched or per-row
Batched produces one INSERT with many VALUES groups (configurable batch size). Per-row produces one INSERT per object.
- 4
Copy or download .sql
Copy the SQL or download a .sql file.
Frequently asked questions
- Does this tool upload my JSON?
- No. Every parse, transform, and download runs entirely in your browser using JavaScript and Web Workers. The file never leaves your device — there is no upload endpoint and no server-side processing.
- Are strings escaped safely?
- Single quotes inside string values are doubled per SQL standard, and identifiers are quoted using the dialect-appropriate character (backtick for MySQL, double quote elsewhere).
- What about nested objects or arrays in the JSON?
- They're serialized as JSON strings. If your target column is JSON or JSONB (PostgreSQL), this is what you want; otherwise stringify or flatten before generating SQL.