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JSON to SQL Insert

SQL Tools

Generate INSERT statements from a JSON array of objects.

Runs entirely in your browser — nothing is uploaded

Features

  • Builds INSERT statements from any array of objects.
  • Single multi-row insert or one statement per record.
  • Escapes quotes and renders NULL correctly.
  • Optional ON CONFLICT / ON DUPLICATE KEY upsert clause.

How to use the JSON to SQL Insert

  1. 1Paste a JSON array of objects.
  2. 2Set the target table name and dialect.
  3. 3Copy the generated INSERT statements.

Frequently asked questions

What if objects have different keys?

The generator takes the union of all keys and writes NULL wherever a record omits one.