JSON to SQL INSERT guide
Open JSON to SQL INSERTGenerate escaped INSERT statements from flat JSON records.
How to use JSON to SQL INSERT
Prepare sample seed data from a flat array of records. All rows must contain the same column names. Strings are quoted and escaped for the selected dialect; JSON null becomes SQL NULL.
- Select Load example or paste your own test input.
- Choose PostgreSQL, SQL Server or MySQL. For generators, set the table name and review each column.
- Run the selected action; review any validation message.
- Inspect the output before copying, printing or downloading it.
A small example
[{"id":1,"name":"Kishan"}]
PostgreSQL, table users:
INSERT INTO "users" ("id", "name")
VALUES (1, E'Kishan');When the result looks wrong
Nested values are rejected. JSON numeric values use JavaScript number precision; encode large identifiers as strings to retain every digit. Generated SQL is not executed.
Questions about JSON to SQL INSERT
Does it run SQL or connect to my database?
No. It generates text locally. Review the output and test it separately against your own database.
Which dialect should I select?
Choose the database you will use. Identifier quoting, string escaping, boolean values and column types differ between PostgreSQL, SQL Server and MySQL.
Is my input uploaded?
File and text processing runs in your browser. Opening the website still loads application assets from its host.
What if the result looks wrong?
Nested values are rejected. JSON numeric values use JavaScript number precision; encode large identifiers as strings to retain every digit. Generated SQL is not executed.
Can I use sensitive production data?
Prefer non-sensitive test data. Never paste live access tokens, passwords or confidential documents into a site without assessing its code and environment.