JSON to SQL
JSON & Data Format · Free Online Tool
Convert JSON array to INSERT statements or DDL.
CREATE TABLE my_table (
"id" INTEGER, "name" TEXT, "age" INTEGER, "active" BOOLEAN
);
INSERT INTO my_table ("id", "name", "age", "active") VALUES (1, 'Alice', 30, 1);
INSERT INTO my_table ("id", "name", "age", "active") VALUES (2, 'Bob', 25, 0);
INSERT INTO my_table ("id", "name", "age", "active") VALUES (3, 'Charlie', 35, 1);CREATE TABLE
Generates a schema with INTEGER, REAL, TEXT, BOOLEAN columns.
Batch INSERTs
One INSERT per row, with proper string escaping.
Custom Table Name
Name the table whatever you like — updates live.
How to Use JSON to SQL
- 1Paste your input data (JSON, CSV, XML, YAML, etc.) into the input field.
- 2The tool automatically processes and validates your data.
- 3Review the converted output in the result panel.
- 4Copy or download the converted result.
Features
- ✓100% free — no signup, no subscription, no ads
- ✓Runs entirely in your browser — data never leaves your device
- ✓Fast and lightweight — instant results
- ✓Cross-platform — works on desktop, tablet, and mobile
Frequently Asked Questions
Can I convert large JSON files?
Yes, but performance depends on your browser. Files up to 10MB are generally handled well.
Do you validate the input?
Yes, most tools validate input and show error messages with line numbers for invalid data.
Can I download the converted result?
Yes, most conversion tools provide a download button for the output file.
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