ZeroServer.tools

JSON to SQL

Turn a JSON array of objects into SQL INSERT statements.

Table Name

JSON Input

SQL Output

INSERT INTO users (id, name, active) VALUES (1, 'Ada Lovelace', TRUE);
INSERT INTO users (id, name, active) VALUES (2, 'Alan Turing', FALSE);

From JSON to SQL INSERT statements

Paste a JSON array of objects and this tool builds one INSERT INTO statement per object, using the union of all keys as columns. Strings are safely single-quoted (with embedded quotes doubled), numbers and booleans pass through as SQL literals, and missing or null values become NULL. Everything runs locally in your browser — your data never leaves your device.

Private & free — this tool runs entirely in your browser.